{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:UJB6ZRDH3CNTXOMPHHQTMUH4YD","short_pith_number":"pith:UJB6ZRDH","schema_version":"1.0","canonical_sha256":"a243ecc467d89b3bb98f39e13650fcc0dd0744823e71c6a3b610b6cc0ec808c1","source":{"kind":"arxiv","id":"2412.08719","version":2},"attestation_state":"computed","paper":{"title":"Short-time simulation of quantum dynamics by Pauli measurements","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Jens Eisert, Maria Kieferova, Paul K. Faehrmann, Richard Kueng","submitted_at":"2024-12-11T19:00:03Z","abstract_excerpt":"Simulating the dynamics of complex quantum systems is a central application of quantum devices. Here, we propose leveraging the power of measurements to simulate short-time quantum dynamics of physically prepared quantum states in classical post-processing using a truncated Taylor series approach. While limited to short simulation times, our hybrid quantum-classical method is equipped with rigorous error bounds. It is extendable to estimate low-order Taylor approximations of smooth, time-dependent functions of tractable linear combinations of measurable operators. These insights can be made us"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2412.08719","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-11T19:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"6d4d7e6ab4290769f58f7852de529f95d8128c77759a6335cf793fc755eb9675","abstract_canon_sha256":"c1cab02d1e46683a14be6769f0f2c0a887821bd0ce1b413ef488608fe5732f44"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:29:53.133468Z","signature_b64":"5w8UFeGafq035Y6bWb3CVYAJSQqIe5XI7H62HzuRlmRplY6yYjg8JjM84zgdoeZ6niSLPaVb/qWUaiSiVq4bBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a243ecc467d89b3bb98f39e13650fcc0dd0744823e71c6a3b610b6cc0ec808c1","last_reissued_at":"2026-07-05T11:29:53.133015Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:29:53.133015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Short-time simulation of quantum dynamics by Pauli measurements","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Jens Eisert, Maria Kieferova, Paul K. Faehrmann, Richard Kueng","submitted_at":"2024-12-11T19:00:03Z","abstract_excerpt":"Simulating the dynamics of complex quantum systems is a central application of quantum devices. Here, we propose leveraging the power of measurements to simulate short-time quantum dynamics of physically prepared quantum states in classical post-processing using a truncated Taylor series approach. While limited to short simulation times, our hybrid quantum-classical method is equipped with rigorous error bounds. It is extendable to estimate low-order Taylor approximations of smooth, time-dependent functions of tractable linear combinations of measurable operators. These insights can be made us"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.08719","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.08719/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2412.08719","created_at":"2026-07-05T11:29:53.133073+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.08719v2","created_at":"2026-07-05T11:29:53.133073+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.08719","created_at":"2026-07-05T11:29:53.133073+00:00"},{"alias_kind":"pith_short_12","alias_value":"UJB6ZRDH3CNT","created_at":"2026-07-05T11:29:53.133073+00:00"},{"alias_kind":"pith_short_16","alias_value":"UJB6ZRDH3CNTXOMP","created_at":"2026-07-05T11:29:53.133073+00:00"},{"alias_kind":"pith_short_8","alias_value":"UJB6ZRDH","created_at":"2026-07-05T11:29:53.133073+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2502.01897","citing_title":"Improved Quantum Computation using Operator Backpropagation","ref_index":35,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD","json":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD.json","graph_json":"https://pith.science/api/pith-number/UJB6ZRDH3CNTXOMPHHQTMUH4YD/graph.json","events_json":"https://pith.science/api/pith-number/UJB6ZRDH3CNTXOMPHHQTMUH4YD/events.json","paper":"https://pith.science/paper/UJB6ZRDH"},"agent_actions":{"view_html":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD","download_json":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD.json","view_paper":"https://pith.science/paper/UJB6ZRDH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.08719&json=true","fetch_graph":"https://pith.science/api/pith-number/UJB6ZRDH3CNTXOMPHHQTMUH4YD/graph.json","fetch_events":"https://pith.science/api/pith-number/UJB6ZRDH3CNTXOMPHHQTMUH4YD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD/action/storage_attestation","attest_author":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD/action/author_attestation","sign_citation":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD/action/citation_signature","submit_replication":"https://pith.science/pith/UJB6ZRDH3CNTXOMPHHQTMUH4YD/action/replication_record"}},"created_at":"2026-07-05T11:29:53.133073+00:00","updated_at":"2026-07-05T11:29:53.133073+00:00"}