{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:DWZOGSBKZT6BJCZC7Y545EQANC","short_pith_number":"pith:DWZOGSBK","schema_version":"1.0","canonical_sha256":"1db2e3482accfc148b22fe3bce9200689659512c72b3b48b6cf7430ea37fd589","source":{"kind":"arxiv","id":"1606.01185","version":2},"attestation_state":"computed","paper":{"title":"Non-Markovianity and memory of the initial state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Armando P\\'erez, In\\'es de Vega, Margarida Hinarejos, Mari-Carmen Ba\\~nuls","submitted_at":"2016-06-03T16:55:31Z","abstract_excerpt":"We explore in a rigorous manner the intuitive connection between the non-Markovianity of the evolution of an open quantum system and the performance of the system as a quantum memory. Using the paradigmatic case of a two-level open quantum system coupled to a bosonic bath, we compute the recovery fidelity, which measures the best possible performance of the system to store a qubit of information. We deduce that this quantity is connected, but not uniquely determined, by the non-Markovianity, for which we adopt the BLP measure proposed in \\cite{breuer2009}. We illustrate our findings with expli"},"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":"1606.01185","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-06-03T16:55:31Z","cross_cats_sorted":[],"title_canon_sha256":"34c3e019a5a744e6477266cc394ab008608f570f517ff54c347dd62ab99c9325","abstract_canon_sha256":"0342806ba1c6a9974c7699634e44d73f7daae6adf4172f8db0d3375cc8525134"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:13.926612Z","signature_b64":"P1jAn5FfZtdx8DsuBeqYdKnqB1g9VSPb+a0sbBqy5Hh2CKbA2Ywqq/wrpmZ+BMI2YPS8UReXbiqZesPzGm6DAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1db2e3482accfc148b22fe3bce9200689659512c72b3b48b6cf7430ea37fd589","last_reissued_at":"2026-05-18T00:38:13.925961Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:13.925961Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Markovianity and memory of the initial state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Armando P\\'erez, In\\'es de Vega, Margarida Hinarejos, Mari-Carmen Ba\\~nuls","submitted_at":"2016-06-03T16:55:31Z","abstract_excerpt":"We explore in a rigorous manner the intuitive connection between the non-Markovianity of the evolution of an open quantum system and the performance of the system as a quantum memory. Using the paradigmatic case of a two-level open quantum system coupled to a bosonic bath, we compute the recovery fidelity, which measures the best possible performance of the system to store a qubit of information. We deduce that this quantity is connected, but not uniquely determined, by the non-Markovianity, for which we adopt the BLP measure proposed in \\cite{breuer2009}. We illustrate our findings with expli"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.01185","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":""},"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":"1606.01185","created_at":"2026-05-18T00:38:13.926053+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.01185v2","created_at":"2026-05-18T00:38:13.926053+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.01185","created_at":"2026-05-18T00:38:13.926053+00:00"},{"alias_kind":"pith_short_12","alias_value":"DWZOGSBKZT6B","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"DWZOGSBKZT6BJCZC","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"DWZOGSBK","created_at":"2026-05-18T12:30:12.583610+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/DWZOGSBKZT6BJCZC7Y545EQANC","json":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC.json","graph_json":"https://pith.science/api/pith-number/DWZOGSBKZT6BJCZC7Y545EQANC/graph.json","events_json":"https://pith.science/api/pith-number/DWZOGSBKZT6BJCZC7Y545EQANC/events.json","paper":"https://pith.science/paper/DWZOGSBK"},"agent_actions":{"view_html":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC","download_json":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC.json","view_paper":"https://pith.science/paper/DWZOGSBK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.01185&json=true","fetch_graph":"https://pith.science/api/pith-number/DWZOGSBKZT6BJCZC7Y545EQANC/graph.json","fetch_events":"https://pith.science/api/pith-number/DWZOGSBKZT6BJCZC7Y545EQANC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC/action/storage_attestation","attest_author":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC/action/author_attestation","sign_citation":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC/action/citation_signature","submit_replication":"https://pith.science/pith/DWZOGSBKZT6BJCZC7Y545EQANC/action/replication_record"}},"created_at":"2026-05-18T00:38:13.926053+00:00","updated_at":"2026-05-18T00:38:13.926053+00:00"}