{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:XBBDEM2BY5J2LSYOQ5E4PJ3VRR","short_pith_number":"pith:XBBDEM2B","schema_version":"1.0","canonical_sha256":"b842323341c753a5cb0e8749c7a7758c69af09d406febfdc8111453a3317c662","source":{"kind":"arxiv","id":"2412.14544","version":1},"attestation_state":"computed","paper":{"title":"Quantum Homogenization as a Quantum Steady State Protocol on NISQ Hardware","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Aditya Iyer, Alexander Yosifov, Daniel Ebler, Vlatko Vedral","submitted_at":"2024-12-19T05:50:54Z","abstract_excerpt":"Quantum homogenization is a reservoir-based quantum state approximation protocol, which has been successfully implemented in state transformation on quantum hardware. In this work we move beyond that and propose the homogenization as a novel platform for quantum state stabilization and information protection. Using the Heisenberg exchange interactions formalism, we extend the standard quantum homogenization protocol to the dynamically-equivalent ($\\mathtt{SWAP}$)$^\\alpha$ formulation. We then demonstrate its applicability on available noisy intermediate-scale quantum (NISQ) processors by prese"},"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":"2412.14544","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-19T05:50:54Z","cross_cats_sorted":[],"title_canon_sha256":"a15c0c5cff2f7e059f5a3e1b1f30861b5528a15fa890260613fb5a088f33a74f","abstract_canon_sha256":"46153a220ad3b07a10848261a4105074ec3a72cc7688a9b2606df7111faaa9a7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:51:49.121110Z","signature_b64":"jpvl1ntatNGuNm2L5KvreXkB0JwUNmrOG6UAAFwrSwPEi9l5iUJfnD1jK5xdD3imdC4lRobUv7DRblrbsCneCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b842323341c753a5cb0e8749c7a7758c69af09d406febfdc8111453a3317c662","last_reissued_at":"2026-07-05T09:51:49.120671Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:51:49.120671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Homogenization as a Quantum Steady State Protocol on NISQ Hardware","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Aditya Iyer, Alexander Yosifov, Daniel Ebler, Vlatko Vedral","submitted_at":"2024-12-19T05:50:54Z","abstract_excerpt":"Quantum homogenization is a reservoir-based quantum state approximation protocol, which has been successfully implemented in state transformation on quantum hardware. In this work we move beyond that and propose the homogenization as a novel platform for quantum state stabilization and information protection. Using the Heisenberg exchange interactions formalism, we extend the standard quantum homogenization protocol to the dynamically-equivalent ($\\mathtt{SWAP}$)$^\\alpha$ formulation. We then demonstrate its applicability on available noisy intermediate-scale quantum (NISQ) processors by prese"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14544","kind":"arxiv","version":1},"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/2412.14544/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":"2412.14544","created_at":"2026-07-05T09:51:49.120729+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.14544v1","created_at":"2026-07-05T09:51:49.120729+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14544","created_at":"2026-07-05T09:51:49.120729+00:00"},{"alias_kind":"pith_short_12","alias_value":"XBBDEM2BY5J2","created_at":"2026-07-05T09:51:49.120729+00:00"},{"alias_kind":"pith_short_16","alias_value":"XBBDEM2BY5J2LSYO","created_at":"2026-07-05T09:51:49.120729+00:00"},{"alias_kind":"pith_short_8","alias_value":"XBBDEM2B","created_at":"2026-07-05T09:51:49.120729+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR","json":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR.json","graph_json":"https://pith.science/api/pith-number/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/graph.json","events_json":"https://pith.science/api/pith-number/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/events.json","paper":"https://pith.science/paper/XBBDEM2B"},"agent_actions":{"view_html":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR","download_json":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR.json","view_paper":"https://pith.science/paper/XBBDEM2B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.14544&json=true","fetch_graph":"https://pith.science/api/pith-number/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/graph.json","fetch_events":"https://pith.science/api/pith-number/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/action/storage_attestation","attest_author":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/action/author_attestation","sign_citation":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/action/citation_signature","submit_replication":"https://pith.science/pith/XBBDEM2BY5J2LSYOQ5E4PJ3VRR/action/replication_record"}},"created_at":"2026-07-05T09:51:49.120729+00:00","updated_at":"2026-07-05T09:51:49.120729+00:00"}