{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:7ZUYLU2ERYNQHSC3ICM3OLQPQM","short_pith_number":"pith:7ZUYLU2E","schema_version":"1.0","canonical_sha256":"fe6985d3448e1b03c85b4099b72e0f8304776900c10459c99b29b219097de87a","source":{"kind":"arxiv","id":"0912.4362","version":2},"attestation_state":"computed","paper":{"title":"Atomtronics with holes: Coherent transport of an empty site in a triple well potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"Albert Benseny, Antonio Pic\\'on, Gerhard Birkl, Joan Bagud\\`a, Jordi Mompart, Luis Roso, Ram\\'on Corbal\\'an, Sonia Fern\\'andez-Vidal","submitted_at":"2009-12-22T16:02:57Z","abstract_excerpt":"We investigate arrays of three traps with two fermionic or bosonic atoms. The tunneling interaction between neighboring sites is used to prepare multi-site dark states for the empty site, i.e., the hole, allowing for the coherent manipulation of its external degrees of freedom. By means of an ab initio integration of the Schr\\\"odinger equation, we investigate the adiabatic transport of a hole between the two extreme traps of a triple-well potential. Furthermore, a quantum-trajectory approach based on the de Broglie-Bohm formulation of quantum mechanics is used to get physical insight into the "},"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":"0912.4362","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-12-22T16:02:57Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"45013bc901c6efbc569c1075a298a906668a82e00d2fa5a2577e1bc0d3d0b9d8","abstract_canon_sha256":"a89b720fa78e3be81c6aef47292b310afa22a94883fbd4387efa6d1ac0015776"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:41:36.733275Z","signature_b64":"sO/+tAmBTQRnpfNoKVyrFPALcjzf/8tg9TpXAkVKwLNYnUOmE/eCk+4uDiTb1RnqNTNQG4H0xoHbKP8R0R1eCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe6985d3448e1b03c85b4099b72e0f8304776900c10459c99b29b219097de87a","last_reissued_at":"2026-05-18T04:41:36.732848Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:41:36.732848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Atomtronics with holes: Coherent transport of an empty site in a triple well potential","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"Albert Benseny, Antonio Pic\\'on, Gerhard Birkl, Joan Bagud\\`a, Jordi Mompart, Luis Roso, Ram\\'on Corbal\\'an, Sonia Fern\\'andez-Vidal","submitted_at":"2009-12-22T16:02:57Z","abstract_excerpt":"We investigate arrays of three traps with two fermionic or bosonic atoms. The tunneling interaction between neighboring sites is used to prepare multi-site dark states for the empty site, i.e., the hole, allowing for the coherent manipulation of its external degrees of freedom. By means of an ab initio integration of the Schr\\\"odinger equation, we investigate the adiabatic transport of a hole between the two extreme traps of a triple-well potential. Furthermore, a quantum-trajectory approach based on the de Broglie-Bohm formulation of quantum mechanics is used to get physical insight into the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.4362","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":"0912.4362","created_at":"2026-05-18T04:41:36.732914+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.4362v2","created_at":"2026-05-18T04:41:36.732914+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.4362","created_at":"2026-05-18T04:41:36.732914+00:00"},{"alias_kind":"pith_short_12","alias_value":"7ZUYLU2ERYNQ","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_16","alias_value":"7ZUYLU2ERYNQHSC3","created_at":"2026-05-18T12:25:58.837520+00:00"},{"alias_kind":"pith_short_8","alias_value":"7ZUYLU2E","created_at":"2026-05-18T12:25:58.837520+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/7ZUYLU2ERYNQHSC3ICM3OLQPQM","json":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM.json","graph_json":"https://pith.science/api/pith-number/7ZUYLU2ERYNQHSC3ICM3OLQPQM/graph.json","events_json":"https://pith.science/api/pith-number/7ZUYLU2ERYNQHSC3ICM3OLQPQM/events.json","paper":"https://pith.science/paper/7ZUYLU2E"},"agent_actions":{"view_html":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM","download_json":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM.json","view_paper":"https://pith.science/paper/7ZUYLU2E","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.4362&json=true","fetch_graph":"https://pith.science/api/pith-number/7ZUYLU2ERYNQHSC3ICM3OLQPQM/graph.json","fetch_events":"https://pith.science/api/pith-number/7ZUYLU2ERYNQHSC3ICM3OLQPQM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM/action/storage_attestation","attest_author":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM/action/author_attestation","sign_citation":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM/action/citation_signature","submit_replication":"https://pith.science/pith/7ZUYLU2ERYNQHSC3ICM3OLQPQM/action/replication_record"}},"created_at":"2026-05-18T04:41:36.732914+00:00","updated_at":"2026-05-18T04:41:36.732914+00:00"}