{"as_of":"2026-08-08T23:52:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:03865b44ecdf94c16df0971ddc6ce91c3b38c0e2c9888ff868810c36b6e66620","coverage":[{"denominator":112,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":100,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T01:16:02.668128Z","state":"measured"},{"denominator":100,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":100,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2608.00171/citation-record","integrity":"/paper/2608.00171/integrity","json":"/paper/2608.00171/citation-record.json","paper":"/paper/2608.00171"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.054814Z","title":"Starting from the state|+⟩, solving Eq","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.054814Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c8cd3c41607015c18aa15ddd2fed523787153b2c225c600d1685e724af23152e","observation_id":"66a7f92f-565e-4298-8b37-badb84c7604a","resolution":{"observed_at":"2026-08-04T01:15:49.054814Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.184519Z","title":"IV is estimating a rotation about theZaxis in the presence ofXnoise","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.184519Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:dba61e4f98a3a3d3b108df251b3c2c8098d24716e7f869ae6c87684def1a7524","observation_id":"69c908dd-dba1-4601-a0ad-23d23dea6b54","resolution":{"observed_at":"2026-08-04T01:15:49.184519Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.351872Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.351872Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:8adec46818e30886685ca3f96dd61e9d5bb2a3118993ded79490be567da41153","observation_id":"7fec491f-beeb-4b21-8e4a-865bf4e4960e","resolution":{"observed_at":"2026-08-04T01:15:49.351872Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.438180Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.438180Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:7821dd4eaa2f8a392f8bf718122f39b06542763d9ba1cb3a8ff733668dee5b8c","observation_id":"04263b83-ed38-44ec-ba38-4df36c9b887b","resolution":{"observed_at":"2026-08-04T01:15:49.438180Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.583162Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.583162Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:ef43cd1e0f05de20e2dc430adc9cca5a1d4d2736f192a11bc723fb8be598ba5c","observation_id":"14691a8e-ad2e-4982-ab7e-f77beeba2bff","resolution":{"observed_at":"2026-08-04T01:15:49.583162Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.698295Z","title":"The next stage is to interact with the sensing channel, which introducesX 19 FIG","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.698295Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:1f5e6cb95572ab61959e05f3ba4374c5ea98252906b175eb51031a2d4bc9086b","observation_id":"4de327e0-f08a-4fa4-aada-9ba65a0dfb8a","resolution":{"observed_at":"2026-08-04T01:15:49.698295Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.860923Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.860923Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:fb583fa226849644a62cf05207f87259e2cd9559dd5361dee20c773977ba329d","observation_id":"050fa968-d3ff-4abe-94c7-77a90f8640b2","resolution":{"observed_at":"2026-08-04T01:15:49.860923Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:49.980853Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:49.980853Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:7098bb8bd8fa2af3b7181573d9113d106127a5f88da45a90c7f1ead94cb28c8e","observation_id":"d958b359-0683-4026-8b2e-d14e5382fc55","resolution":{"observed_at":"2026-08-04T01:15:49.980853Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.143226Z","title":"(C1) Additionally we will need the following controlled opera- tionsC 3,+ |x, y⟩ → |x, y+xmod (3)⟩andC3,− |x, y⟩ → |x, y−xmod (3)⟩","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.143226Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:e2c35e90ff9fc385091a18ebb9649a4a9edac0b042d61e58cba15867ba9ebbe7","observation_id":"1bf5444c-3be1-4f1f-9aee-46c60a321b1d","resolution":{"observed_at":"2026-08-04T01:15:50.143226Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.318285Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.318285Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:104d605dabd41c7cd48b440dcd97023d9f950c60ca1b0ad30a627703e78b69f2","observation_id":"3d972e63-3c50-472e-a12d-9d37f6259936","resolution":{"observed_at":"2026-08-04T01:15:50.318285Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.460103Z","title":"Similarly, after anX 2 error on the first qubit the system is in the state (|200⟩+|122⟩)/ √ 2","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.460103Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:0770cd429701815ec9801ead968f3873c85145be5dd2cae8ed3ab185ba4d84a8","observation_id":"616dfc2b-791b-4f4b-b9bc-db29ee6e0423","resolution":{"observed_at":"2026-08-04T01:15:50.460103Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.634897Z","title":"More generally, by measuring allZ iZ † i+1, the location of the error can be determined and corrected","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.634897Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:4821761ca907bdecca4f1af3c33ff0d513694aeb50756141eae68b8da54e9dce","observation_id":"17ca67b4-0149-4dea-bc6f-074107069636","resolution":{"observed_at":"2026-08-04T01:15:50.634897Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.813417Z","title":"The Hamiltonian again acts only on the first qudit and isH 1 =ϕh 0 =ϕ(Z 1 +Z † 1)/2","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.813417Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:48348106378a7d9fde13979b7e10ff5a47a75e6d3de6c7ce4f065cfd668009bf","observation_id":"b8c70979-11a6-4371-a26a-0de2f36febdb","resolution":{"observed_at":"2026-08-04T01:15:50.813417Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:50.921047Z","title":"To extend this to circuit- level fault tolerance, one must additionally specify a fault model for state preparation, syndrome extraction, and measurement","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:50.921047Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:727b30325ddf59de690c89e12e965f20f4cb1413fe352d0e4fd0fae53627b605","observation_id":"1e5646bc-e5c4-44ff-a1d4-9217d69565ed","resolution":{"observed_at":"2026-08-04T01:15:50.921047Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.093758Z","title":"& Maccone, L","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.093758Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:f5bde7c7c8cfe66c7d7882a5ea6d1750fcbddb957d61249040b5c5884c689bb4","observation_id":"af089694-261e-4b2a-870e-7896ab3eeef6","resolution":{"observed_at":"2026-08-04T01:15:51.093758Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.212339Z","title":"Nature Photonics7, 613–619 (2013)","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.212339Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:937de8a09aced39873b3e1453ae78abdbb845be34e9d936cdf7fd89e8d52cb79","observation_id":"fb78117b-5272-4266-ab80-952ff35f4769","resolution":{"observed_at":"2026-08-04T01:15:51.212339Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.314446Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.314446Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:122786e2f23bee6a96142952896970342eaf925842be771b6facfa841f1a106a","observation_id":"c57aa544-48b7-4718-a021-8a939c206d8f","resolution":{"observed_at":"2026-08-04T01:15:51.314446Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.429167Z","title":"A.et al.Quantum-enhanced nonlinear mi- croscopy.Nature594, 201–206 (2021)","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.429167Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:0a308d48be9b7bd26f7e7258994e4ba4e53f2d7a704146f1e9fd698dfb7055eb","observation_id":"80d6194c-4d02-413e-b900-a3d7708f0f96","resolution":{"observed_at":"2026-08-04T01:15:51.429167Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.545646Z","title":"J., Itano, W","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.545646Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:6c20a54b35c29e631d9a91d6802b6eb95f1dca80ac0c27e380af8152db998c88","observation_id":"c2fd60d2-a250-4df7-a567-1c3056905ee8","resolution":{"observed_at":"2026-08-04T01:15:51.545646Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.679348Z","title":"M., Horne, M","venue":null,"work_id":null,"year":1989},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.679348Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:f9056388d70979ebbafc853e1a228c43fc2dfdc0babb3e3a8680bef61bd5af01","observation_id":"1299418a-fb1f-40f4-bdf3-5f77bd4ba341","resolution":{"observed_at":"2026-08-04T01:15:51.679348Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.792237Z","title":"W., Wiseman, H","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.792237Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:7258c1ca504d10c946522a0e639e93a30c67caed8a82e993e6479e77c6d2a640","observation_id":"05d4b2bc-dd98-4089-a0a7-f09326de1fc3","resolution":{"observed_at":"2026-08-04T01:15:51.792237Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:51.943173Z","title":"A., Neergaard-Nielsen, J","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:51.943173Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b98ac7e1207619508c05b475bf8549f84ba45f71079e2d3ea1ca844a8ef023e5","observation_id":"9b30aa98-bdcb-48a9-adbc-8aa7e9a86d73","resolution":{"observed_at":"2026-08-04T01:15:51.943173Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:52.085801Z","title":"D.et al.Optimal metrology with pro- grammable quantum sensors.Nature603, 604–609 (2022)","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.085801Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:55b35934c3788cdb4e890eb5d702bbc15121413df2009b98c758776e4aa247e5","observation_id":"fe15a47d-0774-4e14-b98d-6ce749b92a4e","resolution":{"observed_at":"2026-08-04T01:15:52.085801Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:52.205102Z","title":"O.et al.Approaching optimal entangling col- lective measurements on quantum computing platforms","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.205102Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:f22c0f79b21e90e5f39e10a9d52fe856727de9f5a8c3d14f6b71d28fca79e11e","observation_id":"d220e648-4a7b-47da-99f4-a7081e939e12","resolution":{"observed_at":"2026-08-04T01:15:52.205102Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:52.373301Z","title":"O., Eilenberger, F., Lam, P","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.373301Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:24b9c8e843856ef12521a37063c0b41f2e0709b00722bad0f6966680590250e7","observation_id":"25a82053-7c20-49a4-9134-9315218c7450","resolution":{"observed_at":"2026-08-04T01:15:52.373301Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:52.521615Z","title":"K.et al.Saturating the Quantum Cram´ er– Rao Bound in Prioritised Parameter Estimation.arXiv preprint arXiv:2511.06704(2025)","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.521615Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:0a2e847744ad4172457d40026f2967e4f7f2a45d3676dc81b0d286e98cd85174","observation_id":"14645b09-f038-4070-a044-3919168ad401","resolution":{"observed_at":"2026-08-04T01:15:52.521615Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2604.08871","last_updated":"2026-04-10T02:21:53Z","snapshot_observed_at":"2026-07-06T22:57:55.179136Z","submitted_at":"2026-04-10T02:21:53Z","title":"Beating three-parameter precision trade-offs with entangling collective measurements","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2604.08871","snapshot_observed_at":"2026-08-04T01:15:52.670875Z","title":"K.et al.Beating three-parameter precision trade-offs with entangling collective measurements.arXiv preprint arXiv:2604.08871(2026)","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.670875Z"},"links":{"cited_paper":"/paper/2604.08871","citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:76cd2498b7162d6e6849a5c5ce5089e92d1b43f6f3bed77d1ec4391c9cb53c96","observation_id":"270e1fb5-70d3-4b80-85d2-7698869b9226","resolution":{"observed_at":"2026-08-04T01:15:52.670875Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:52.838689Z","title":"F.et al.Improvement of frequency standards with quantum entanglement.Physical Review Letters79, 3865–3868 (1997)","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:52.838689Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:3ba133e43826ccd805633f1cc143c8cdf5522dcfd00151b32cdb7035e49550c3","observation_id":"db6d1879-5a07-487d-9f98-2f2a4fe9f449","resolution":{"observed_at":"2026-08-04T01:15:52.838689Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.008077Z","title":"Physical Review Letters102, 040403 (2009)","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.008077Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:e7154e9c79a16cdc3a95b5210c30b8f6edf634b3930134290350f4681c8382a6","observation_id":"9f33ed31-d16a-47b5-8abb-a003bae9a76d","resolution":{"observed_at":"2026-08-04T01:15:53.008077Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.168058Z","title":"M., de Matos Filho, R","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.168058Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:615440a8fdd1298aedaac8267b288362df2b45034dc1caac0b1274e7d022bb80","observation_id":"6a9ebd80-7852-4ac5-9617-c420d7a76cce","resolution":{"observed_at":"2026-08-04T01:15:53.168058Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.297164Z","title":"& Gut ¸˘ a, M","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.297164Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:28ea23a0fadb9fceb66c948a5882bd83193e278128b5469da351f03342be9e7a","observation_id":"c84081a3-0c81-4134-b9e6-f754a5f9758d","resolution":{"observed_at":"2026-08-04T01:15:53.297164Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1310.3432","last_updated":"2013-10-12T22:31:25Z","snapshot_observed_at":"2026-07-06T03:25:27.111090Z","submitted_at":"2013-10-12T22:31:25Z","title":"Heisenberg limited metrology using Quantum Error-Correction Codes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1310.3432","snapshot_observed_at":"2026-08-04T01:15:53.388127Z","title":"Heisenberg limited metrology using quantum error-correction codes.arXiv preprint arXiv:1310.3432 (2013)","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.388127Z"},"links":{"cited_paper":"/paper/1310.3432","citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:7cd4ae0de6032ed915c579a831b125823c93bfd16f7494ceddc9715c40730425","observation_id":"1b6ec4c1-24c6-4fd5-b015-832589dd0275","resolution":{"observed_at":"2026-08-04T01:15:53.388127Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.513898Z","title":"M., Lovchinsky, I., Sushkov, A","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.513898Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:530828af08ade86e5aee8b1153f4b8d25e65a92773e3056e9482eda0b92be4c4","observation_id":"5112a141-70dd-461a-b3e1-0bd6aed8f63c","resolution":{"observed_at":"2026-08-04T01:15:53.513898Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.617515Z","title":"& Retzker, A","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.617515Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:393cd11e12c0187f8c52413775dbc45874796554819c19c4f371ce30bf04b759","observation_id":"bd56055d-1add-4ace-bc7c-6b19cbd0ae90","resolution":{"observed_at":"2026-08-04T01:15:53.617515Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.756093Z","title":"& Kraus, B","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.756093Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:1ab3f0b5e72fc9c3c16b5d8e79a80b617c39907b593e1c099c0f3d6180306eb5","observation_id":"b0d69b3d-4eda-4184-b90f-a0fc5532e55f","resolution":{"observed_at":"2026-08-04T01:15:53.756093Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:53.919112Z","title":"& D¨ ur, W","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:53.919112Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:2c1b33d9396fd7763d3f33a3280ce170cb2e5a7a5762bf6d75d391d9aad96729","observation_id":"6b5249ab-d35e-43e7-9d16-c33162cebbf3","resolution":{"observed_at":"2026-08-04T01:15:53.919112Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.016508Z","title":"& Sekatski, P","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.016508Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:550f321a7675dd3a00a5185d068fdc8af67c4c000c1878aa324dc6af36f5ed3f","observation_id":"3118b8b5-0acd-4a68-8628-c35d426c79fb","resolution":{"observed_at":"2026-08-04T01:15:54.016508Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.157420Z","title":"& Jiang, L","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.157420Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:cae1c1399ce7162167ceaf7b20e0ad5da289b899b5b0b2d232c94816bf99c959","observation_id":"0773a0c5-62c6-48ea-b9f6-281a41912890","resolution":{"observed_at":"2026-08-04T01:15:54.157420Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.306830Z","title":"& Jiang, L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.306830Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:79ed9eae0f96d4db186947973df127089ab713891eab0ef8dcec1021bc23856f","observation_id":"18a896ea-0fe5-4c22-b3d9-461cadfad398","resolution":{"observed_at":"2026-08-04T01:15:54.306830Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.399237Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.399237Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:fcd3ad071ae8e31c4e8438d1ecdd400847ee80b3f24fcd85a4c6fe44b8ec799f","observation_id":"1f94cc61-6314-441a-bad1-118b6f9c9353","resolution":{"observed_at":"2026-08-04T01:15:54.399237Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.514229Z","title":"Physical Review Letters133, 080801 (2024)","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.514229Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b3cea0712684315ed788e9365effe2bc70590157bbf032da9227a4f4173a773b","observation_id":"d0dc2b9c-f1d3-40aa-9e89-c743dd8bd8ac","resolution":{"observed_at":"2026-08-04T01:15:54.514229Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.632794Z","title":"& Re- iter, F","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.632794Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:07cd28c3014ec72f47c5ec51f02b02a50df33ad8b5307bdbff16ad64cb6d3ef1","observation_id":"eb732c0d-9f0f-48c9-83a7-bf9f8c7471c6","resolution":{"observed_at":"2026-08-04T01:15:54.632794Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.748367Z","title":null,"venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.748367Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c456b91ecafe7e624a04fcd6ca1089d542d1841af3c638eef401b9430ba5632f","observation_id":"f5f944eb-9d5f-4f0c-8e89-c9484edd72d6","resolution":{"observed_at":"2026-08-04T01:15:54.748367Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.862231Z","title":"Fault-tolerant quantum computation.Intro- duction to quantum computation and information213 (1998)","venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.862231Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:ee47264b2adbe4d7b134945b5990a248e1d4ba94422504cb63f99c8ca8611aef","observation_id":"728092a8-58cc-4646-96d8-52bcf497c81b","resolution":{"observed_at":"2026-08-04T01:15:54.862231Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:54.978331Z","title":null,"venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:54.978331Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:a7edc952e9ea2de2e73095089cdc84413d18807d66a4b424450f4fa1059d596c","observation_id":"dbfb8927-9b16-479f-a388-0cd14d022e13","resolution":{"observed_at":"2026-08-04T01:15:54.978331Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.115920Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.115920Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:33c1a4b94595bc8aa7fb6711274527c5a94ccb1ba0aa40941d96935ba9e5af1d","observation_id":"95262e86-b1de-47bd-a426-05b363bb3733","resolution":{"observed_at":"2026-08-04T01:15:55.115920Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.291829Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.291829Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b731cf9dfc6dda01706e923bc40ffa307240d498d61a96441bfab914fabe8df3","observation_id":"73db929e-ca19-4c84-bce9-93d320228a39","resolution":{"observed_at":"2026-08-04T01:15:55.291829Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.429903Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.429903Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b7f43671adf5d931145776ed61450b1c5ba0c487d47e7047fa7946173aadb528","observation_id":"51c78bb4-acbd-46a0-941b-69332f103003","resolution":{"observed_at":"2026-08-04T01:15:55.429903Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.632813Z","title":"& Zhou, S","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.632813Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:eafa7896c03dd616de25e66097e0376474b5c9434dc8d1b42d8cfea3c8d5d106","observation_id":"8efbc457-2991-4127-8a9c-e3ca23a46c90","resolution":{"observed_at":"2026-08-04T01:15:55.632813Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.809532Z","title":"T., Caves, C","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.809532Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:5a4adc75e14be6730bd3c083b9fe27d6c97d8e921784c9ef8e43cf40ef7c88cb","observation_id":"87442f25-e92b-46f0-bf74-e1193cc7cd38","resolution":{"observed_at":"2026-08-04T01:15:55.809532Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:55.957635Z","title":"Strong consistency and asymptotic effi- ciency for adaptive quantum estimation problems.Jour- nal of Physics A: Mathematical and General39, 12489– 12504 (2006)","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:55.957635Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:89a4f0782394e1f8699e3a37353ac336dcbb99f1b9ccc6c73f1d4e19dbe1cb56","observation_id":"150538a7-70e2-4c4c-826a-f6a7f094bb36","resolution":{"observed_at":"2026-08-04T01:15:55.957635Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.112469Z","title":"S.Probabilistic and statistical aspects of quan- tum theory, vol","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.112469Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:5bf89c8d95afd42f285dddbf7903d15ce76e7b9a9fedf26ee8cc3be494207ebd","observation_id":"69cc57ed-2eae-4066-8ae5-68bedcb8aa42","resolution":{"observed_at":"2026-08-04T01:15:56.112469Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.260303Z","title":null,"venue":null,"work_id":null,"year":1995},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.260303Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:77c565aa45e4a4ce829fdfcdd2c9183a60c6556a7355c002e4686f66cd3439a8","observation_id":"f4509e9a-a5d8-4a64-b711-dd03de65ffbe","resolution":{"observed_at":"2026-08-04T01:15:56.260303Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.401104Z","title":null,"venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.401104Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:ff634f07b3ce6dd9afc21ae09b405c90eefd1064929414da4fde1fec457d5edb","observation_id":"81c4181c-e960-4170-a1bd-64dc3fd68605","resolution":{"observed_at":"2026-08-04T01:15:56.401104Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"quant-ph/9705052","last_updated":"1997-05-28T23:51:29Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"1997-05-28T23:51:29Z","title":"Stabilizer Codes and Quantum Error Correction","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"quant-ph/9705052","snapshot_observed_at":"2026-08-04T01:15:56.549067Z","title":"Stabilizer codes and quantum er- ror correction (1997)","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.549067Z"},"links":{"cited_paper":"/paper/quant-ph/9705052","citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:26376ef0c1b0cc3313ba2273de548a19ac7335a6a5f9732760a88985ac97e81f","observation_id":"b21c3ea2-0979-4214-aad2-643ed26880b0","resolution":{"observed_at":"2026-08-04T01:15:56.549067Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.665746Z","title":"& Laflamme, R","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.665746Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:d520c9478ab117a3807769c49c6d53a73764ed386f7b5b67b014e27e9506cf20","observation_id":"3def3c62-a232-46f3-9c71-594d55b65af0","resolution":{"observed_at":"2026-08-04T01:15:56.665746Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.785774Z","title":"& Jiang, L","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.785774Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:54fb7e97ff10af62a29b8a60407edc3faa53bc2c19e77232b5c0a822bf1e76c0","observation_id":"6da089c6-771c-4792-9397-3293577c2e1a","resolution":{"observed_at":"2026-08-04T01:15:56.785774Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:56.967857Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:56.967857Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:a99e93e60a45d519970d1d3c2c5becc59a8b932b0285e482cbdf6170f3eeea98","observation_id":"f5357835-14fa-415e-b60f-6067d0e2e81a","resolution":{"observed_at":"2026-08-04T01:15:56.967857Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.145335Z","title":"& Ben-Or, M","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.145335Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:047d3447f3635854b6750754315f21a9a6db9c7dbc3783aa421fff3d346e968c","observation_id":"974bbebe-52d4-4f02-b754-8232baa1bcf7","resolution":{"observed_at":"2026-08-04T01:15:57.145335Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.265629Z","title":null,"venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.265629Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b14e0eaf0ec9802ad99e9529b1c0098a096f4b7ee99bfb156649171e46810da5","observation_id":"592a42d8-e419-4f0f-96eb-ca92a66452b1","resolution":{"observed_at":"2026-08-04T01:15:57.265629Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.421910Z","title":"G., Mariantoni, M., Martinis, J","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.421910Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:9e26838971d0a68cf0066ff408c449fe7eaeb4f875555f64a1459966f557b0a6","observation_id":"043e6673-396c-43fd-8fcc-0f939d9db696","resolution":{"observed_at":"2026-08-04T01:15:57.421910Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.552789Z","title":"& Knill, E","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.552789Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:97397d29c80706000b99c94372eafcf9f002cbb896f66bed3bd5d2e1a48997d3","observation_id":"8ea88bb9-3787-4d62-8b61-df5e4f1591e5","resolution":{"observed_at":"2026-08-04T01:15:57.552789Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.671122Z","title":"& Kliesch, M","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.671122Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:4d7c26455cdf1f5b359f722a8979644b6f176f37c3e6ff67aa60384512356310","observation_id":"e6b04acf-365d-4b0e-84a5-ecb15b48f63f","resolution":{"observed_at":"2026-08-04T01:15:57.671122Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.799082Z","title":"& Kliesch, M","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.799082Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c2836d0c8f013bf50e15c34b91487be5c5776710fb402cc76f07895721e2e5d2","observation_id":"9a8ee764-dc16-42a7-ab0f-cc54934bbca2","resolution":{"observed_at":"2026-08-04T01:15:57.799082Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:57.942487Z","title":"& Datta, A","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:57.942487Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:46206184b7097ca38dca3ea0130ab9e48ead8e31188a0114f056ae974f3f6a3c","observation_id":"e5f7c872-019e-4fa0-9acc-231fe6f153e9","resolution":{"observed_at":"2026-08-04T01:15:57.942487Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.096686Z","title":"& Grover, L","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.096686Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:b9fb21275f649c58a2bc7786b4f1e603a39511766f8841f5340eb1803f8139d1","observation_id":"3c450975-a200-4cd2-9a7d-b74d9f066092","resolution":{"observed_at":"2026-08-04T01:15:58.096686Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.223585Z","title":"& Carretta, S","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.223585Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:6019528c278afa9ea27640c290def542320cad5059686bca5eceec06bd595f83","observation_id":"fe150e06-416b-4f84-8570-09c155b4fd97","resolution":{"observed_at":"2026-08-04T01:15:58.223585Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.374403Z","title":"V., Choi, S., Kaufman, A","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.374403Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:6ab90528a588efe51362f1828d18419ad4bcf7c8bfe82a5218f280863654fb93","observation_id":"615b9977-06b2-4c61-a9f9-ecc3a712c068","resolution":{"observed_at":"2026-08-04T01:15:58.374403Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.531285Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.531285Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:681f7eb19ba3b3f7524d61db98a59af776086b674cd1d2adef4dbf08c9d294cd","observation_id":"a18f01a0-b930-4628-9f87-e145081b3a0c","resolution":{"observed_at":"2026-08-04T01:15:58.531285Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.691689Z","title":"& Jiang, L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.691689Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c432918b90b77bae0c46a90cccfd06fcb808b2d319d8cefa8b4ce65ccda3fca7","observation_id":"777ec083-456b-43f1-bd39-2f491c99859c","resolution":{"observed_at":"2026-08-04T01:15:58.691689Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.862934Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.862934Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:381b5f18fd0aef33ed9e69fc143a9775f636e225df1f37f38965639e56526b1c","observation_id":"a63b8431-c6ce-4f9a-98da-c21aec77af11","resolution":{"observed_at":"2026-08-04T01:15:58.862934Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:58.984633Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":72,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:58.984633Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:64467f308475a9c05847e9dff39495bcddda75902327db31a9235a087df229ea","observation_id":"c5f0bd67-45f3-4df4-96de-9e3c806734ef","resolution":{"observed_at":"2026-08-04T01:15:58.984633Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.115975Z","title":"Short-depth circuits and error mitigation for large-scale GHZ-state preparation, and benchmark- ing on IBM’s 127-qubit system","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.115975Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:cad7f510a1080ab277d78deda11b1d7c04fea69540f208a40cd0686298e5405b","observation_id":"3ced3961-9fb2-451f-8f07-b7ee2dede2de","resolution":{"observed_at":"2026-08-04T01:15:59.115975Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.205004Z","title":"Stim: a fast stabilizer circuit simulator","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.205004Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:234c54ba3e34f54816ab04ffe7920fb377e90adbc1e76d801184e2841f1bf5a6","observation_id":"ac90c214-e935-4b66-9161-177639280576","resolution":{"observed_at":"2026-08-04T01:15:59.205004Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.351824Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.351824Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:00d787599ee0cbdd98b5f9622a6a69458b33afb66b14ecc1e3e6b1fcd5ffe785","observation_id":"2a3824b6-aab9-491c-bc67-7cd481a5282e","resolution":{"observed_at":"2026-08-04T01:15:59.351824Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.470533Z","title":"& Zhou, S","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.470533Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:f740299a30c0b00c6ae70fe8c19405e756340adca1ed9d8fc96c7bc9408518e5","observation_id":"2710db3f-93b7-4ff9-81c2-1bbfa0344697","resolution":{"observed_at":"2026-08-04T01:15:59.470533Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.613795Z","title":"& Demkowicz- Dobrza´ nski, R","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.613795Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:de594190a07c1735d073021760c3e32869c0feb62bf65e550640bb8be89b8929","observation_id":"15a8b941-c616-4b86-97c0-c64ebcd50004","resolution":{"observed_at":"2026-08-04T01:15:59.613795Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.698987Z","title":"& Peard, N","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":78,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.698987Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:2428e6b5c263e1fe5c643055e614b468e5215eeca50bcb7c7b1341c68e89f2eb","observation_id":"580eb64d-fc2b-4fb3-843b-9da647749bee","resolution":{"observed_at":"2026-08-04T01:15:59.698987Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.837177Z","title":"& Asb´ oth, J","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.837177Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:71b7d90e12ad395a19e2c164e48a8c3347903dcccfc0e6e011d433350d148ee9","observation_id":"a6307106-d4f1-4bcb-a952-151ab4c4cebb","resolution":{"observed_at":"2026-08-04T01:15:59.837177Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:15:59.959692Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-08-04T01:15:59.959692Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:8b8043acf212da29cb5a41887735995073b42ff64ce16b27f6fc531b6353055a","observation_id":"0254b333-225c-4f59-bcfa-5f13a6927832","resolution":{"observed_at":"2026-08-04T01:15:59.959692Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.091144Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.091144Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:a922bc85f4e243491be4b47531eb14aec192e6a66ad91766c08ec3c72fa4957c","observation_id":"9850d7d0-2857-432d-8fef-e6e83446342c","resolution":{"observed_at":"2026-08-04T01:16:00.091144Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.198941Z","title":"Fault tolerant channel-encrypting quantum di- alogue against collective noise.Science China Physics, Mechanics & Astronomy58, 1–10 (2015)","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.198941Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c83abdc70db4c45f22d262f980c70917ffd9f9ab01ac6c5b8f67dafea6375a22","observation_id":"0ade8be9-376a-40fb-ae4e-0950df865c90","resolution":{"observed_at":"2026-08-04T01:16:00.198941Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.308251Z","title":"& M¨ uller-Hermes, A","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.308251Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:6b69558a30d2f9ef389b0d3727abd4b4a92e4eb7e80280b8689f195a4abee4cf","observation_id":"0ddb1aa0-6cb5-4a9e-aa15-5d079b84a37b","resolution":{"observed_at":"2026-08-04T01:16:00.308251Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.428211Z","title":"& M¨ uller-Hermes, A","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":84,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.428211Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:53a6309e2c68f821d92ced45ffbbb6b94fa0b751e22f89602284d3e12950e8ea","observation_id":"d83f41d6-1e24-4717-ac63-7bb933774251","resolution":{"observed_at":"2026-08-04T01:16:00.428211Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.575371Z","title":"& Guha, S","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.575371Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:7f1b447248a41e7e41730b5d27462938adb31b5ce32c1d8e670d5793823eb6c0","observation_id":"99e8f2a0-7907-4d28-bf9d-dc04d0935cde","resolution":{"observed_at":"2026-08-04T01:16:00.575371Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.684643Z","title":"& Guha, S","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.684643Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:42ccbeec5078da86dd79ca0f6297b96a44e38c65306165849781442a08902600","observation_id":"d17b5629-c053-4bb2-8ed3-40a4850041b8","resolution":{"observed_at":"2026-08-04T01:16:00.684643Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.853261Z","title":"& Goswami, A","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":87,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.853261Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:90c60acb58881579d09a466f68a02f25dc834831d1d3c6af3682dd5d11bf7885","observation_id":"d13d51d5-2375-4e5b-a891-754b1c1511b1","resolution":{"observed_at":"2026-08-04T01:16:00.853261Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:00.995064Z","title":"H., DiVincenzo, D","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":88,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:00.995064Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:e08ba1e90febf2de93753829523a35ac4b2b0a2651a0eb1deefa99246cfd64b5","observation_id":"fad3409a-4f8d-4257-aa99-6e1d80bc8934","resolution":{"observed_at":"2026-08-04T01:16:00.995064Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.176268Z","title":"& Demkowicz-Dobrza´ nski, R","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.176268Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:c1087f4a004f3f750f73c388698df6f682483298d0dbbf05c58c57a6d26faa8d","observation_id":"8a2e86ef-5b58-497c-ac31-3e91c536cbd5","resolution":{"observed_at":"2026-08-04T01:16:01.176268Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2409.16515","last_updated":"2024-09-25T00:06:12Z","snapshot_observed_at":"2026-07-06T19:21:33.180652Z","submitted_at":"2024-09-25T00:06:12Z","title":"Quantum error correction-inspired multiparameter quantum metrology","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2409.16515","snapshot_observed_at":"2026-08-04T01:16:01.289311Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":90,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.289311Z"},"links":{"cited_paper":"/paper/2409.16515","citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:4eaa3232f93315730e1dea02f9cc00dbd67dad259badbc2155404f595ea9e2d1","observation_id":"e8c2a89a-ecb9-4e84-b77e-ae7fc0229bfc","resolution":{"observed_at":"2026-08-04T01:16:01.289311Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.438001Z","title":"& Demkowicz- Dobrza´ nski, R","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.438001Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:61b822302e2f574d92bd3e0559c366a3affba6c9b9e3f1999dd17aff94a1b27a","observation_id":"9bc4c046-d021-42b8-a80d-d6dc3beb45a7","resolution":{"observed_at":"2026-08-04T01:16:01.438001Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.540915Z","title":"& Jiang, L","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":92,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.540915Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:ae1447c216db8683d5522f3c1ded08f76ddf34286c888daa58ebda4bcd2d74fd","observation_id":"58be44de-8ede-48f7-9b3e-c07ec0c27296","resolution":{"observed_at":"2026-08-04T01:16:01.540915Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.699701Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":93,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.699701Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:1a92fe2e269c3e198cd802d9cd0afa589f7c8720b2bfe86266f77d47bbb49fc7","observation_id":"66bed130-86ca-4eb3-a18c-c834ccaf69fd","resolution":{"observed_at":"2026-08-04T01:16:01.699701Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.868790Z","title":"& Gullans, M","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":94,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.868790Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:1a58ea1406cd49307953a8d66c3055cccda0dbb1c4d0b321827379480a3c2f9e","observation_id":"ee6e7c3a-306b-40e3-8ba5-6dd4d6cc39ac","resolution":{"observed_at":"2026-08-04T01:16:01.868790Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:01.975681Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":95,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:01.975681Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:ca71c89107c667cccf2e5e66c60ba0e9d4d1f2efbcc1b0cb029f13cdae305083","observation_id":"e054093d-12ac-4b66-bad7-a1aa2541e982","resolution":{"observed_at":"2026-08-04T01:16:01.975681Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:02.148710Z","title":"& Zhou, S","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":96,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:02.148710Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:01366223835bfa1e3df3feedd4292b75e4729cde19f49b3ae118c0ec3413047f","observation_id":"250e6b4c-7709-4d51-9637-b044df730c88","resolution":{"observed_at":"2026-08-04T01:16:02.148710Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:02.270460Z","title":"& Haah, J","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":97,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:02.270460Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:be76dacb48776ac3ba71b686da9317bacdd369090dc700781022deb3b0ee084e","observation_id":"56f7f388-a5ea-462b-af29-5d3ded553b5b","resolution":{"observed_at":"2026-08-04T01:16:02.270460Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:02.396179Z","title":"& Pfis- ter, H","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":98,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:02.396179Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:8b2239df1400f4e8b940a1d37f2f541b74177c782b86f1c26a4377a51e9b42fa","observation_id":"f9dfd5de-5370-4095-96ce-e27acd399211","resolution":{"observed_at":"2026-08-04T01:16:02.396179Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:02.539522Z","title":null,"venue":null,"work_id":null,"year":2000},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":99,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:02.539522Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:8a75e4e9d65d16b99cc93b4bb69516fbd0f736cc7f03dcd2ea47fddef5b6ef7b","observation_id":"26f052e1-0d44-4e0e-9e79-5c20abb9d5e7","resolution":{"observed_at":"2026-08-04T01:16:02.539522Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T01:16:02.668128Z","title":"& Matsumoto, K","venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing","version":1},"reference_index":100,"source":"pdf_text","source_observed_at":"2026-08-04T01:16:02.668128Z"},"links":{"citing_paper":"/paper/2608.00171"},"observation_digest":"sha256:2298554e3df2450fcb4d39279c3604826b4f2cc312c633113899f6f4b12a6dd4","observation_id":"d22c9dca-2c08-42fc-9b5b-b7ac75da1f30","resolution":{"observed_at":"2026-08-04T01:16:02.668128Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2608.00171","last_updated":"2026-07-31T18:00:05Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-07T21:50:38.098434Z","submitted_at":"2026-07-31T18:00:05Z","title":"Fault-Tolerant Heisenberg-Limited Quantum Sensing"},"reference_resolution":{"displayed":100,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":100,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":112},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 100 of 112 outbound references and 0 inbound Pith citation observations for arXiv:2608.00171."}