{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:Z3S4GMLIBTIBXC4A74TETITDAK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0d597071ce9926cfe72e230e0fbde55b097d30c8e4da5a52f8b791725f6c874f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-03T13:38:32Z","title_canon_sha256":"0edc7d5c16ff276d9756e00ad8107bbf87b4eefb38078a606b8ab256149dc63e"},"schema_version":"1.0","source":{"id":"1811.01217","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.01217","created_at":"2026-05-17T23:56:12Z"},{"alias_kind":"arxiv_version","alias_value":"1811.01217v1","created_at":"2026-05-17T23:56:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.01217","created_at":"2026-05-17T23:56:12Z"},{"alias_kind":"pith_short_12","alias_value":"Z3S4GMLIBTIB","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"Z3S4GMLIBTIBXC4A","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"Z3S4GMLI","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:beeba21d68115601d80af1f59913e9abc35c2f49c307fa7bee02d51be5ed4536","target":"graph","created_at":"2026-05-17T23:56:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Based on the time-convolutionless master-equation approach, we investigate squeezing of light field in a dissipative Jaynes-Cummings model. The results show that squeezing light can be generated when the atom transits to a ground state from an excited state, and then a collapse-revival phenomenon will occur in the squeezing of light field due to atom-cavity coupling. Enhancing the atom-cavity coupling can increase the frequency of the collapse-revival of squeezing. The stronger the non-Markovian effect is, the more obvious the collapse-revival phenomenon is. The oscillatory frequency of the sq","authors_text":"Hong-Mei Zou, Mao-Fa Fang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-03T13:38:32Z","title":"Squeezing of light field in a dissipative Jaynes-Cummings model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.01217","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:755ff07ccb739fd158d1a0e6ebf8bfa594ffa848b14d511efca1c61ccde89aa3","target":"record","created_at":"2026-05-17T23:56:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0d597071ce9926cfe72e230e0fbde55b097d30c8e4da5a52f8b791725f6c874f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-03T13:38:32Z","title_canon_sha256":"0edc7d5c16ff276d9756e00ad8107bbf87b4eefb38078a606b8ab256149dc63e"},"schema_version":"1.0","source":{"id":"1811.01217","kind":"arxiv","version":1}},"canonical_sha256":"cee5c331680cd01b8b80ff2649a26302a7e8ab5ad0ee0bbb193b1c7f46a8f7da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cee5c331680cd01b8b80ff2649a26302a7e8ab5ad0ee0bbb193b1c7f46a8f7da","first_computed_at":"2026-05-17T23:56:12.590687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:12.590687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NN/G7+XAaOoOpyWc3ihQXodZ1+SG/tcLD5xqzpiM69ija/Q7pDPrNiYenX5mShFEnLjjXtp6kqDSvCwhEAZ1AA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:12.591335Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.01217","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:755ff07ccb739fd158d1a0e6ebf8bfa594ffa848b14d511efca1c61ccde89aa3","sha256:beeba21d68115601d80af1f59913e9abc35c2f49c307fa7bee02d51be5ed4536"],"state_sha256":"5a961d6f7d542f786447c3b9c3fc8adefff1b74ab6f1983670a21f903d237339"}