{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:3GJGND4VT4GSWIMKZPK7N73JUX","short_pith_number":"pith:3GJGND4V","schema_version":"1.0","canonical_sha256":"d992668f959f0d2b218acbd5f6ff69a5e5e4e079859677fd87119ebad3152410","source":{"kind":"arxiv","id":"1204.0780","version":2},"attestation_state":"computed","paper":{"title":"Entanglement control in hybrid optomechanical systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"B. Rogers, G. De Chiara, G. M. Palma, M. Paternostro","submitted_at":"2012-04-03T19:43:30Z","abstract_excerpt":"We demonstrate the control of entanglement in a hybrid optomechanical system comprising an optical cavity with a mechanical end-mirror and an intracavity Bose-Einstein condensate (BEC). Pulsed laser light (tuned within realistic experimental conditions) is shown to induce an almost sixfold increase of the atom-mirror entanglement and to be responsible for interesting dynamics between such mesoscopic systems. In order to assess the advantages offered by the proposed control technique, we compare the time-dependent dynamics of the system under constant pumping with the evolution due to the modul"},"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":"1204.0780","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-04-03T19:43:30Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"3b24854c31aa18ab6f6da95a87948b97359272a89b34b5edb07f639914f4b1b2","abstract_canon_sha256":"4c45ec4b7d33e9d200575360a96e7d6506b09ffdcadeb2a937491c6c6e61494f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:16.570464Z","signature_b64":"gKAvRvfeMVg1lehvami+bh1DzqTZByyVUuDhiofcsrzGYoncDfBEEMkE+s71eydqfsyZwLnH1OKlU5GLo0AoCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d992668f959f0d2b218acbd5f6ff69a5e5e4e079859677fd87119ebad3152410","last_reissued_at":"2026-05-18T02:21:16.569832Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:16.569832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Entanglement control in hybrid optomechanical systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"B. Rogers, G. De Chiara, G. M. Palma, M. Paternostro","submitted_at":"2012-04-03T19:43:30Z","abstract_excerpt":"We demonstrate the control of entanglement in a hybrid optomechanical system comprising an optical cavity with a mechanical end-mirror and an intracavity Bose-Einstein condensate (BEC). Pulsed laser light (tuned within realistic experimental conditions) is shown to induce an almost sixfold increase of the atom-mirror entanglement and to be responsible for interesting dynamics between such mesoscopic systems. In order to assess the advantages offered by the proposed control technique, we compare the time-dependent dynamics of the system under constant pumping with the evolution due to the modul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.0780","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":"1204.0780","created_at":"2026-05-18T02:21:16.569927+00:00"},{"alias_kind":"arxiv_version","alias_value":"1204.0780v2","created_at":"2026-05-18T02:21:16.569927+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.0780","created_at":"2026-05-18T02:21:16.569927+00:00"},{"alias_kind":"pith_short_12","alias_value":"3GJGND4VT4GS","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"3GJGND4VT4GSWIMK","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"3GJGND4V","created_at":"2026-05-18T12:26:50.516681+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/3GJGND4VT4GSWIMKZPK7N73JUX","json":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX.json","graph_json":"https://pith.science/api/pith-number/3GJGND4VT4GSWIMKZPK7N73JUX/graph.json","events_json":"https://pith.science/api/pith-number/3GJGND4VT4GSWIMKZPK7N73JUX/events.json","paper":"https://pith.science/paper/3GJGND4V"},"agent_actions":{"view_html":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX","download_json":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX.json","view_paper":"https://pith.science/paper/3GJGND4V","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1204.0780&json=true","fetch_graph":"https://pith.science/api/pith-number/3GJGND4VT4GSWIMKZPK7N73JUX/graph.json","fetch_events":"https://pith.science/api/pith-number/3GJGND4VT4GSWIMKZPK7N73JUX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX/action/storage_attestation","attest_author":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX/action/author_attestation","sign_citation":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX/action/citation_signature","submit_replication":"https://pith.science/pith/3GJGND4VT4GSWIMKZPK7N73JUX/action/replication_record"}},"created_at":"2026-05-18T02:21:16.569927+00:00","updated_at":"2026-05-18T02:21:16.569927+00:00"}