{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CQCGIXZV35XSZDJOSHB2GHBEKZ","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":"537f2b4e4469fa713e698b4b9e8f9b63d0eceb84d2528c7098f11c2391723d41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-09-25T18:45:54Z","title_canon_sha256":"b5091d8b8f1f38fe56119d394e5f5ca935514747d3f9674ee3e235652b6d1d35"},"schema_version":"1.0","source":{"id":"1509.07829","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.07829","created_at":"2026-05-18T01:19:29Z"},{"alias_kind":"arxiv_version","alias_value":"1509.07829v1","created_at":"2026-05-18T01:19:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.07829","created_at":"2026-05-18T01:19:29Z"},{"alias_kind":"pith_short_12","alias_value":"CQCGIXZV35XS","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CQCGIXZV35XSZDJO","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CQCGIXZV","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:4a47f63f054f60769ab5300c2520768237559b743c3f66c5c6c4b68793d8d688","target":"graph","created_at":"2026-05-18T01:19:29Z","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":"We show that initially localized and uncorrelated two-particles quantum wavepackets evolving in a one-dimensional discrete lattice become strongly entangled while drifting under the action of an harmonic AC field resonant with doubled Bloch oscillations promoted by a static DC field. Although partial entanglement is achieved when the AC field is resonant with the single-particle Bloch oscillations, it is strongly limited by the survival of anti-correlated unbounded states. We further show that the phase dependence of the wavepacket centroid velocity is similar to the semiclassical behavior dep","authors_text":"F.A.B.F. de Moura, M. L. Lyra, W.S. Dias","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-09-25T18:45:54Z","title":"Quantum entanglement and drifting generated by an AC field resonant with frequency-doubled Bloch oscillations of correlated particles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.07829","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:c2ca6c4e647f81942a3546e5ba7665618b65239892e893a2e768fbde345a94f1","target":"record","created_at":"2026-05-18T01:19:29Z","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":"537f2b4e4469fa713e698b4b9e8f9b63d0eceb84d2528c7098f11c2391723d41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-09-25T18:45:54Z","title_canon_sha256":"b5091d8b8f1f38fe56119d394e5f5ca935514747d3f9674ee3e235652b6d1d35"},"schema_version":"1.0","source":{"id":"1509.07829","kind":"arxiv","version":1}},"canonical_sha256":"1404645f35df6f2c8d2e91c3a31c2456772243b506e2e9f128308e02ccd43256","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1404645f35df6f2c8d2e91c3a31c2456772243b506e2e9f128308e02ccd43256","first_computed_at":"2026-05-18T01:19:29.469640Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:29.469640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1vNP7rPP3kRUMZAK3kY6RhSldHQ85MZvru4LWMHi526liTGOuEKpOOLLsghA8FqM6ug87hGInk9sE7lqhHnYDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:29.470145Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.07829","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2ca6c4e647f81942a3546e5ba7665618b65239892e893a2e768fbde345a94f1","sha256:4a47f63f054f60769ab5300c2520768237559b743c3f66c5c6c4b68793d8d688"],"state_sha256":"01cd4a3d9136edd4ad9beda4c9ef753611ffbf6f5c1c5ba40f17a59955b62d17"}