{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:FAJURRDNKLMFSQ3YEALR4Y5IGT","short_pith_number":"pith:FAJURRDN","schema_version":"1.0","canonical_sha256":"281348c46d52d859437820171e63a834d1e1f18b74907f78d3e130196f867758","source":{"kind":"arxiv","id":"2305.09754","version":1},"attestation_state":"computed","paper":{"title":"Controlling entanglement in a triple-well system of dipolar atoms","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Angela Foerster, Bruno H. C. Barros, Jon Links, Karin Wittmann W, Leandro H. Ymai","submitted_at":"2023-05-16T19:01:38Z","abstract_excerpt":"We study the dynamics of entanglement and atomic populations of ultracold dipolar bosons in an aligned three-well potential described by an extended Bose-Hubbard model. We focus on a sufficiently strong interacting regime where the couplings are tuned to obtain an integrable system, in which the time evolution exhibits a resonant behavior that can be exactly predicted. Within this framework, we propose a protocol that includes an integrability breaking step by tilting the edge wells for a short time through an external field, allowing the production of quantum states with a controllable degree"},"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":"2305.09754","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2023-05-16T19:01:38Z","cross_cats_sorted":["cond-mat.stat-mech","quant-ph"],"title_canon_sha256":"609f628d6dc6691d8ad7437acfd2e34dd5f5c4d39d30c6c8a61844435d1044c8","abstract_canon_sha256":"4e849c4eb6b0bfd09c55aaa0be52f6065b18266b34f55e086d5f19f373961841"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:10:53.484003Z","signature_b64":"q7+VqqcD1cmq8rU/lhnyDosdgEgzjJqYONwDhu5qggwHNo19Y59PEs1RAao5jzhlCpRpBiRYAkMlsbUx4OWMAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"281348c46d52d859437820171e63a834d1e1f18b74907f78d3e130196f867758","last_reissued_at":"2026-07-05T06:10:53.483442Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:10:53.483442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Controlling entanglement in a triple-well system of dipolar atoms","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Angela Foerster, Bruno H. C. Barros, Jon Links, Karin Wittmann W, Leandro H. Ymai","submitted_at":"2023-05-16T19:01:38Z","abstract_excerpt":"We study the dynamics of entanglement and atomic populations of ultracold dipolar bosons in an aligned three-well potential described by an extended Bose-Hubbard model. We focus on a sufficiently strong interacting regime where the couplings are tuned to obtain an integrable system, in which the time evolution exhibits a resonant behavior that can be exactly predicted. Within this framework, we propose a protocol that includes an integrability breaking step by tilting the edge wells for a short time through an external field, allowing the production of quantum states with a controllable degree"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.09754","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/2305.09754/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":"2305.09754","created_at":"2026-07-05T06:10:53.483510+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.09754v1","created_at":"2026-07-05T06:10:53.483510+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.09754","created_at":"2026-07-05T06:10:53.483510+00:00"},{"alias_kind":"pith_short_12","alias_value":"FAJURRDNKLMF","created_at":"2026-07-05T06:10:53.483510+00:00"},{"alias_kind":"pith_short_16","alias_value":"FAJURRDNKLMFSQ3Y","created_at":"2026-07-05T06:10:53.483510+00:00"},{"alias_kind":"pith_short_8","alias_value":"FAJURRDN","created_at":"2026-07-05T06:10:53.483510+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.21789","citing_title":"Integrable 3-Site, Tilted, Extended Bose-Hubbard Model with Nearest-Neighbour Interactions","ref_index":34,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT","json":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT.json","graph_json":"https://pith.science/api/pith-number/FAJURRDNKLMFSQ3YEALR4Y5IGT/graph.json","events_json":"https://pith.science/api/pith-number/FAJURRDNKLMFSQ3YEALR4Y5IGT/events.json","paper":"https://pith.science/paper/FAJURRDN"},"agent_actions":{"view_html":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT","download_json":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT.json","view_paper":"https://pith.science/paper/FAJURRDN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.09754&json=true","fetch_graph":"https://pith.science/api/pith-number/FAJURRDNKLMFSQ3YEALR4Y5IGT/graph.json","fetch_events":"https://pith.science/api/pith-number/FAJURRDNKLMFSQ3YEALR4Y5IGT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT/action/storage_attestation","attest_author":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT/action/author_attestation","sign_citation":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT/action/citation_signature","submit_replication":"https://pith.science/pith/FAJURRDNKLMFSQ3YEALR4Y5IGT/action/replication_record"}},"created_at":"2026-07-05T06:10:53.483510+00:00","updated_at":"2026-07-05T06:10:53.483510+00:00"}