{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:WIEHQCYGIXPGYM2SITEKBV2NUS","short_pith_number":"pith:WIEHQCYG","schema_version":"1.0","canonical_sha256":"b208780b0645de6c335244c8a0d74da4b6033623bfb1e4d702dcf6c620c167e3","source":{"kind":"arxiv","id":"1405.6302","version":1},"attestation_state":"computed","paper":{"title":"Spin measurements and control of cold atoms using spin-orbit fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"D. Sokolovski, E. Ya. Sherman","submitted_at":"2014-05-24T13:57:27Z","abstract_excerpt":"We show that by switching on a spin-orbit interaction in a cold-atom system, experiencing a Zeeman-like coupling to an external field, e.g., in a Bose-Einstein condensate, one can simulate a quantum measurement on a precessing spin. Depending on the realization, the measurement can access both the ergodic and the Zeno regimes, while {the time dependence} of the spin's decoherence may vary from a Gaussian to an inverse fractional power law. Back action of the measurement forms time- and coordinate-dependent profiles of the atoms' density, resulting in its translation, spin-dependent fragmentati"},"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":"1405.6302","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-24T13:57:27Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"e5fca32f0bfe19cf1142f98ca5c48bb959b6ff89a7fc70e63d2dc931f6d74afb","abstract_canon_sha256":"c520fc2dcd34fa5f7f7dee103de5aa85fd9c543a61f8f24de235ccb344f4202a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:51:07.572963Z","signature_b64":"QhWJOpYQBIKdZQMwRHkw/QCjQobXU/kPA5wqAZPzGYzpfHuc2brJoiLnvwBtDzFZKVRuqy4UbuDfHZeir7duBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b208780b0645de6c335244c8a0d74da4b6033623bfb1e4d702dcf6c620c167e3","last_reissued_at":"2026-05-18T02:51:07.572459Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:51:07.572459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin measurements and control of cold atoms using spin-orbit fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"quant-ph","authors_text":"D. Sokolovski, E. Ya. Sherman","submitted_at":"2014-05-24T13:57:27Z","abstract_excerpt":"We show that by switching on a spin-orbit interaction in a cold-atom system, experiencing a Zeeman-like coupling to an external field, e.g., in a Bose-Einstein condensate, one can simulate a quantum measurement on a precessing spin. Depending on the realization, the measurement can access both the ergodic and the Zeno regimes, while {the time dependence} of the spin's decoherence may vary from a Gaussian to an inverse fractional power law. Back action of the measurement forms time- and coordinate-dependent profiles of the atoms' density, resulting in its translation, spin-dependent fragmentati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6302","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":""},"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":"1405.6302","created_at":"2026-05-18T02:51:07.572520+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.6302v1","created_at":"2026-05-18T02:51:07.572520+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6302","created_at":"2026-05-18T02:51:07.572520+00:00"},{"alias_kind":"pith_short_12","alias_value":"WIEHQCYGIXPG","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"WIEHQCYGIXPGYM2S","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"WIEHQCYG","created_at":"2026-05-18T12:28:54.890064+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/WIEHQCYGIXPGYM2SITEKBV2NUS","json":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS.json","graph_json":"https://pith.science/api/pith-number/WIEHQCYGIXPGYM2SITEKBV2NUS/graph.json","events_json":"https://pith.science/api/pith-number/WIEHQCYGIXPGYM2SITEKBV2NUS/events.json","paper":"https://pith.science/paper/WIEHQCYG"},"agent_actions":{"view_html":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS","download_json":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS.json","view_paper":"https://pith.science/paper/WIEHQCYG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.6302&json=true","fetch_graph":"https://pith.science/api/pith-number/WIEHQCYGIXPGYM2SITEKBV2NUS/graph.json","fetch_events":"https://pith.science/api/pith-number/WIEHQCYGIXPGYM2SITEKBV2NUS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS/action/storage_attestation","attest_author":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS/action/author_attestation","sign_citation":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS/action/citation_signature","submit_replication":"https://pith.science/pith/WIEHQCYGIXPGYM2SITEKBV2NUS/action/replication_record"}},"created_at":"2026-05-18T02:51:07.572520+00:00","updated_at":"2026-05-18T02:51:07.572520+00:00"}