{"as_of":"2026-08-16T11:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:55ee00532c7bfb9b912b47100024d61753c24a7a4d4f389c0a4c241749a2a9d7","coverage":[{"denominator":43,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":43,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T15:52:52.993805Z","state":"measured"},{"denominator":43,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":43,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+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/1908.00577/citation-record","integrity":"/paper/1908.00577/integrity","json":"/paper/1908.00577/citation-record.json","paper":"/paper/1908.00577"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.589467Z","title":"Paris and J","venue":null,"work_id":"0b416f0b-c0a5-49e7-b189-9127ac86d81c","year":2004},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.813597Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:6685f12a5e34ac0d5686682d7d13d2b17acf83ae7962b882f3e17a536ef73e09","observation_id":"2af7a504-2224-4149-98ba-30362194afb2","resolution":{"observed_at":"2026-08-14T15:52:53.593998Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.577084Z","title":null,"venue":null,"work_id":"56dd86df-664f-427d-ad10-70bb7e0e577c","year":2015},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.818612Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:89cf746d4173fce07f3e74ba176cf1b0a6291b9f9bd3db28d52e794281d387c3","observation_id":"b3cd4a7f-8aa8-4377-9de6-92c71ef32c30","resolution":{"observed_at":"2026-08-14T15:52:53.581213Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.565186Z","title":"Scalable multiparticle entanglement of trapped ions,","venue":null,"work_id":"2e92c6a2-7b6f-4366-ba84-b132b60a1ad4","year":2005},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.822520Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:be3cc7c70ef0d5c24e852e8732137cd8e9f591f280d7ee077eb69362758fd556","observation_id":"05e8a021-0d21-4d16-9328-8d1a712cf92a","resolution":{"observed_at":"2026-08-14T15:52:53.568974Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.551757Z","title":"De- termination of any pure spatial qudits from a minimum number of measurements by phase-stepping interferome- try,","venue":null,"work_id":"9e189575-050c-4a56-8c04-9278a05ae729","year":2017},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.826556Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:fc65e5d284fddabbfc236d1aff47ea868220223b7af8ee4b9af7f2fcd560f35b","observation_id":"a1417558-defd-40ef-acfc-dfcb1bd3666c","resolution":{"observed_at":"2026-08-14T15:52:53.556098Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.538612Z","title":"Tomography and purification of the temporal- mode structure of quantum light,","venue":null,"work_id":"89097301-5e9a-4e50-9610-0e028a239d7a","year":2018},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.831582Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:09bcccf0c37180b2799fe56d60ba0d2e0cbf57289a34d8cd8ffe34b041c58b0c","observation_id":"af3093cb-b485-4af2-a6ca-e33d80619006","resolution":{"observed_at":"2026-08-14T15:52:53.543007Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.525411Z","title":"Scalable on-chip quantum state tomography,","venue":null,"work_id":"2b6533c0-f845-47ee-88ef-27fd7918ba1f","year":2018},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.836422Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:39df042aeffb0546dbeef60099951752a7b4900df57707ef9ead5552a5e4af43","observation_id":"61b88111-4038-4c98-9345-a539652e4f2a","resolution":{"observed_at":"2026-08-14T15:52:53.529745Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.511944Z","title":"Experimental demonstra- tion of adaptive quantum state estimation,","venue":null,"work_id":"c20a8e42-ab63-45c0-b762-341e6c22b787","year":2012},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.841255Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:97670e3520e7bd21b88378f958485a3463f689bfcd206bea27a458ffa205170f","observation_id":"5ac946d9-dfde-40a6-860b-2b3bc3fdc392","resolution":{"observed_at":"2026-08-14T15:52:53.516497Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.498927Z","title":"Efficient method for computing the maximum-likelihood quantum state from measurements with additive gaussian noise,","venue":null,"work_id":"e474f383-9945-4e43-accf-79a6729f3fe5","year":2012},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.846091Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:54ed7ac9ca8c88e5dfa61e828a8af3bd0f96602167fb8f886c0835dab78158d9","observation_id":"63551f51-7d37-402d-99fd-e4559e5b0cd7","resolution":{"observed_at":"2026-08-14T15:52:53.503516Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.487461Z","title":"Adaptive quan- tum state tomography improves accuracy quadratically,","venue":null,"work_id":"e2e84005-7675-41ac-90b1-85e464566e25","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.850239Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:36b1c904a6de3395940e0606d9bebc62e824e05780e6565cbed0a7f4c3ae60ec","observation_id":"8b725cb9-e51e-46cb-9da1-9b669d23fe9d","resolution":{"observed_at":"2026-08-14T15:52:53.491255Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.473975Z","title":"Full re- construction of a 14-qubit state within four hours,","venue":null,"work_id":"cdaba9e1-cad6-4353-9684-0fbcd4611594","year":2016},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.854378Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:9416b5572f34573cedf60596ec07c3ed183106b8b166a37aaf92cb21f0b2b68e","observation_id":"89f88c96-2ccf-4fbd-a83a-862a37ed814c","resolution":{"observed_at":"2026-08-14T15:52:53.478792Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.460373Z","title":"Experimental quantum to- mography assisted by multiply symmetric states in higher dimensions,","venue":null,"work_id":"d7900036-78ae-4d69-90fc-ab491fd5d004","year":2019},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.858922Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:6494b81bc7c682a15f5057bb46e41376cb418c41aeee4b14f446bf9817c22c3a","observation_id":"8564c27a-536e-4aab-a676-96975cb08013","resolution":{"observed_at":"2026-08-14T15:52:53.464757Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.447121Z","title":"Detection of entan- glement with polarized photons: Experimental realiza- tion of an entanglement witness,","venue":null,"work_id":"5b7662bf-6d95-40ad-8604-d2324ecc7772","year":2003},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.863132Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:ed1f3d6aaef855e5134f1f84177be4ac31707124e7ffc5a747b2fb0fd4b705ef","observation_id":"8fad50ed-9148-4cee-80dc-9a704766b35f","resolution":{"observed_at":"2026-08-14T15:52:53.451356Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.433969Z","title":"Experimental detection of multi- partite entanglement using witness operators,","venue":null,"work_id":"5b699293-0dff-49c4-bbe4-e99c66e2b3bd","year":2004},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.867292Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:ed927c5248b404e7ce72602e5909a3649d2c0e9d3aaf86c499f7d038cf13d489","observation_id":"b15c2c83-e937-4291-b202-385a8989609e","resolution":{"observed_at":"2026-08-14T15:52:53.438687Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.421990Z","title":"Purity estimation with separable mea- surements,","venue":null,"work_id":"69db826b-7f4d-4db5-b366-70b0120b4947","year":2005},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.871999Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:93b4c364369d96d3845a774b7da6a38c33f1bf08c19fe1aa6d0a25230c38e283","observation_id":"b20a80bc-9593-4b42-9379-cbd0d1400161","resolution":{"observed_at":"2026-08-14T15:52:53.425781Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.409006Z","title":"Direct fidelity estimation from few pauli measurements,","venue":null,"work_id":"de35d180-d426-4adf-9550-0d7b295e5305","year":2011},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.877063Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:826a77c61c41b7c45f6f7941e9a947f3779e111a820effb6bcaa1ebe9af1f7fd","observation_id":"8411d511-fc71-45ae-b2de-f901d7395ef5","resolution":{"observed_at":"2026-08-14T15:52:53.413303Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.396203Z","title":"Separability- entanglement classifier via machine learning,","venue":null,"work_id":"84f7a665-363d-4420-ba3c-c2ca99bf66d4","year":2018},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.881376Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:19c1b41efb7ac4f99bb49b2daa9105cfe771467f228e21dd93a232a8b6079ed1","observation_id":"cc51b406-5362-4336-9bb1-34efa8f779ae","resolution":{"observed_at":"2026-08-14T15:52:53.400591Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.383010Z","title":"Experimental machine learning of quantum states,","venue":null,"work_id":"958ad1ef-200e-4e0b-882a-44efb824a6c6","year":2018},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.885360Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:89fb146a0ea8e561f3cd85986c984c301d750723dd27e969b58b3a2b2cd2f5c2","observation_id":"d30d2b98-0f61-402f-a6ac-45f829a5441b","resolution":{"observed_at":"2026-08-14T15:52:53.387717Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.369687Z","title":"Permutationally in- variant quantum tomography,","venue":null,"work_id":"1c5fac40-af35-4d1a-a337-5192a154f06d","year":2010},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.889531Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:e6aa04165d7b1977776b69af05f966a36e753a419a4cd043ab582851b6ee1946","observation_id":"a51e6208-9fff-4a78-a839-bfd2060bd383","resolution":{"observed_at":"2026-08-14T15:52:53.374231Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.356659Z","title":"Quantum state tomography via compressed sens- ing,","venue":null,"work_id":"9f60e245-bbaa-4c46-a1d5-2923aa8a1cfc","year":2010},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.893568Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:23aa284f6bfc2be74ac50d5c48cdbd77204e04e8efa7d7b83813f78819048afa","observation_id":"e4ceca0f-393a-48eb-a3eb-bcf729d3cfb3","resolution":{"observed_at":"2026-08-14T15:52:53.361074Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.343603Z","title":"Experimental quantum state tomography via compressed sampling,","venue":null,"work_id":"4efdedd9-91fa-468f-9974-f140e6650209","year":2012},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.897812Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:34c5d1ad9e9a01f2e5db91801ea51fe61a22feaa6c7ff5fe7adddcb34ad5509c","observation_id":"fac2e093-03d3-4c24-ac1a-c5f2b80e1ed1","resolution":{"observed_at":"2026-08-14T15:52:53.347991Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.330411Z","title":"Adaptive compressive tomography with no a priori information,","venue":null,"work_id":"40ba86e9-d6b5-4927-9f40-d4b1a9831db0","year":2019},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.901310Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:71117dd5948436262231cec2adc31f82960f9e63c7e57f071ab4b85563830252","observation_id":"142407bb-a40f-4bee-a7be-f5dd098d1cbf","resolution":{"observed_at":"2026-08-14T15:52:53.334818Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.317119Z","title":"Exact solution to simultaneous intensity and phase encryption with a single phase-only hologram,","venue":null,"work_id":"66917efd-d7dd-4c17-b017-76573344236f","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.904888Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:e31e44ee15f49bc79907283c01b5d831a90ca9eecd823726d857d057c9306228","observation_id":"ffd34ef5-c861-4d61-b8f3-8630f528cbac","resolution":{"observed_at":"2026-08-14T15:52:53.321627Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.303551Z","title":"Gribbin, In search of Schrodinger’s cat: Quantum physics and reality","venue":null,"work_id":"64f51d15-f67a-4034-9579-6aa35fe9576c","year":2011},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.909122Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:8b87d0411fdcca6c04ecd947fd608308021c5aa395da4accb4799a562e1c2291","observation_id":"5b25838f-26d6-4049-a584-70542e69ab49","resolution":{"observed_at":"2026-08-14T15:52:53.307928Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.290604Z","title":"Deterministically encoding quantum information using 100-photon schr¨ odinger cat states,","venue":null,"work_id":"025848e6-f4aa-4a43-aa97-4b49400e7939","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.913222Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:e2c4ff6f15ef28048dec1fd1dc52b3adb20a906267fc107953b3056aeae78f76","observation_id":"9a509a02-8d42-41d1-bc33-a80fa24de1d6","resolution":{"observed_at":"2026-08-14T15:52:53.295042Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.278145Z","title":"Classical analogy of a cat state using vortex light,","venue":null,"work_id":"bb9bfb78-00cd-4307-95d7-20350fb6f007","year":2019},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.917383Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:8a5055767b55618ca26f6307549553f00ffb357056fccd5319c4bc7a7e38bab6","observation_id":"2ed65823-13ee-49ff-8b4c-2c54958aa520","resolution":{"observed_at":"2026-08-14T15:52:53.282418Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.264215Z","title":"Orbital angular momentum of light and the transformation of laguerre-gaussian laser modes,","venue":null,"work_id":"00b6ddf4-f4b7-455d-8fe9-453b02a4cb16","year":1992},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.921490Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:f028b25772bf6251f2bb8caf086073407da256a53f0c4d19a1777329793cb497","observation_id":"491f1faa-13eb-4e67-94dd-3d8ddb8030d9","resolution":{"observed_at":"2026-08-14T15:52:53.268791Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.251136Z","title":"Twisted photons: new quantum perspectives in high dimensions,","venue":null,"work_id":"02feefc5-5968-4a83-afa0-7118c0e2ed0b","year":2017},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.925697Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:67f5881eaf5aee7094a14a81f3eac32af424181b9734081f55f8fa912cd082f8","observation_id":"314d9a39-70bb-43b2-a57b-6ca269e4d442","resolution":{"observed_at":"2026-08-14T15:52:53.255501Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.237319Z","title":"Optimal quantum cloning of orbital angular mo- mentum photon qubits through hong–ou–mandel coales- cence,","venue":null,"work_id":"18a80bd5-c8a9-40be-b282-96e0c3572006","year":2009},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.929913Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:ccb9206047a4ed289aeba02cd4d10fad476760c2d99c4b7933853a85343ffabd","observation_id":"c4837916-18b6-4444-ba9c-3961b0f5e1ed","resolution":{"observed_at":"2026-08-14T15:52:53.241995Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.223622Z","title":"Free- space information transfer using light beams carrying or- bital angular momentum,","venue":null,"work_id":"fcd98f67-bdf6-46bc-987d-a8e904f4d944","year":2004},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.933953Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:c4fa1f9bf2dc182683a5d6dd2b19bd92638a8c96e9bb9b86f3a773a1d22043f7","observation_id":"424ded91-4d9a-4fba-b9e2-2afeb8ddd4ed","resolution":{"observed_at":"2026-08-14T15:52:53.228133Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.210159Z","title":"Free-space propagation of high-dimensional structured optical fields in an urban environment,","venue":null,"work_id":"243863d9-ce28-4e6f-ae15-d660abd04a31","year":2017},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.938243Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:83242e59e1a2b2adeffb1b7f51dfd55e0b3807911997e37fb4a8fe13a19da736","observation_id":"0537d9f3-6fdc-4697-a952-0fa7d197635f","resolution":{"observed_at":"2026-08-14T15:52:53.214675Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.196778Z","title":"Secure information capacity of photons entangled in many dimensions,","venue":null,"work_id":"60ca089e-1eea-4af7-8e72-2c2e4aba8cba","year":2012},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.942647Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:cc089b4744b20b3fb911f830aab7ec0dc6875b2e16a15f1bcf8133c990779713","observation_id":"9034fc94-2260-4fde-9751-529ec827a24b","resolution":{"observed_at":"2026-08-14T15:52:53.201108Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.184029Z","title":"Factoring with qutrits: Shor’s algorithm on ternary and metaplec- tic quantum architectures,","venue":null,"work_id":"ec3e51f7-797e-4844-a4d3-c84a9b309dbf","year":2017},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.947045Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:167ab050ef44a91679c9030ea0b5775b2c0a8eeb3f5179405c4de49173366c69","observation_id":"3f6ae3b9-4073-420d-8165-a766dae44be4","resolution":{"observed_at":"2026-08-14T15:52:53.188014Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.170603Z","title":"Quantum cryptography using larger alphabets,","venue":null,"work_id":"cee9d9cd-a417-468b-9048-487e57c085cf","year":2000},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.952680Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:739d41222a69da5680846f1502ea1a7ec5e021755f61f01be2b1ad692c239a32","observation_id":"12b91772-78b1-4c9e-9731-c2d3a21478ed","resolution":{"observed_at":"2026-08-14T15:52:53.175427Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.158115Z","title":"Structure of multidimen- sional entanglement in multipartite systems,","venue":null,"work_id":"8468dfee-6742-4e3b-9710-cbf737522537","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.958890Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:3af26a8a0320edba50e8e043e19067ca86d38758dbdefefc651f773ca09ca093","observation_id":"0389de35-5547-49c8-b4d2-1e2906ea66d8","resolution":{"observed_at":"2026-08-14T15:52:53.162028Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.143937Z","title":"Wavelength-multiplexed quantum net- works with ultrafast frequency combs,","venue":null,"work_id":"98e5c3b7-18f9-484c-b863-066bcd2bf787","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.962913Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:edd745d7cadb999feb3b0b001edf9bb888ed059e9ee0b29f2bc368aec4375d2b","observation_id":"af050bc6-4384-42b8-a089-68f841d08361","resolution":{"observed_at":"2026-08-14T15:52:53.148686Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.129230Z","title":"Multi-photon entanglement in high di- mensions,","venue":null,"work_id":"78554387-e89d-4e7a-b782-c1f99bba6bf0","year":2016},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.966275Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:558f17eeb092c66f27b921e72c255dbd2b5dfb208ba247d2570a67057403ce40","observation_id":"10bca2c4-dc27-477e-a1f7-a0dea22f095d","resolution":{"observed_at":"2026-08-14T15:52:53.133808Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.115241Z","title":"Security of quantum key distribution using d-level sys- tems,","venue":null,"work_id":"727828ef-5338-4fc7-b6a3-70689d6dff38","year":2002},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.970321Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:4a31d8f4f1c13bb8f55bcc4da5b0f7e22faf62dbdc29f9ed8a220efd5c045a6a","observation_id":"e718ea89-a56b-4bd0-9bcf-a844ab25f880","resolution":{"observed_at":"2026-08-14T15:52:53.119790Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.099021Z","title":"Closing the de- tection loophole in bell experiments using qudits,","venue":null,"work_id":"e8fdc037-0665-4ae3-9cc3-961a9042f444","year":2010},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.973982Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:817277ea1ccf5ac2ba943c8a99b093da01a3d843c131c278c94104f77e6ecb24","observation_id":"25666bf4-a416-4a31-bd79-31ef91a9cdd5","resolution":{"observed_at":"2026-08-14T15:52:53.105262Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.083403Z","title":"Quantum state tomography of orbital angular momentum photonic qubits via a projection-based tech- nique,","venue":null,"work_id":"eac7d7f8-05fb-4242-b322-b49e88304bc1","year":2015},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.977458Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:a5cbc2687c01ba87b5f254e5ddbf1660231066244791183ae1321e3bb31c75ad","observation_id":"67c63eea-7d3a-49c9-9e2b-e9364a8644e4","resolution":{"observed_at":"2026-08-14T15:52:53.088155Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.069871Z","title":"Characterization of high- dimensional entangled systems via mutually unbiased measurements,","venue":null,"work_id":"441076af-ae05-4560-87b0-3e1d235abc82","year":2013},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.981024Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:829dd5d1d4de7f99dc316c5b795dbdfc9f2aa60e8b7263d56e835a6b99af7cf6","observation_id":"fa166a8c-1fb9-4661-bca7-a593bfa681ca","resolution":{"observed_at":"2026-08-14T15:52:53.073857Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.056435Z","title":"Experi- mental realization of quantum tomography of photonic qudits via symmetric informationally complete positive operator-valued measures,","venue":null,"work_id":"9510470e-22c1-45f7-9a35-cbf1563c753e","year":2015},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.985195Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:ecdd666b015c9a24daaa03562ae0bc987daa11962aacd6e6665fa950ed367458","observation_id":"8a9804a2-abb9-4c28-8b38-edb293747d57","resolution":{"observed_at":"2026-08-14T15:52:53.061032Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.040998Z","title":"Re- vealing the order of a vortex through its intensity record,","venue":null,"work_id":"1a57ea5d-99fc-4d15-88c2-2dc64c36e4f0","year":2011},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.989382Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:7b9030949885707f0ef100057c5797af17c4768d9550462c187e3f10b7541638","observation_id":"26ef5e7b-2649-45cb-a1d1-15f84245e2d2","resolution":{"observed_at":"2026-08-14T15:52:53.046666Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:52:53.024632Z","title":"Quantum optics,","venue":null,"work_id":"772ab436-444f-4f71-8949-0016f4694f37","year":1999},"citing_paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space","version":2},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-14T15:52:52.993805Z"},"links":{"citing_paper":"/paper/1908.00577"},"observation_digest":"sha256:897fd453a0e3a098aaae608c78cc72981b11d05164765cc36197e87d8c980191","observation_id":"e9b3dbac-30cc-425e-9275-9b7c851d8640","resolution":{"observed_at":"2026-08-14T15:52:53.031133Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.00577","last_updated":"2019-08-06T05:53:49Z","latest_version":2,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-16T04:36:16.883480Z","submitted_at":"2019-08-01T18:45:31Z","title":"Efficient quantum state tomography with auxiliary Hilbert space"},"reference_resolution":{"displayed":43,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":0,"verified_fuzzy":42},"total_outbound_references":43},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 43 of 43 outbound references and 0 inbound Pith citation observations for arXiv:1908.00577."}