{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:KE3S33P7ZCDJNJDDXIVLMPEWF6","short_pith_number":"pith:KE3S33P7","schema_version":"1.0","canonical_sha256":"51372dedffc88696a463ba2ab63c962f838d15943011b2dd20c95125e94c2391","source":{"kind":"arxiv","id":"1707.07793","version":2},"attestation_state":"computed","paper":{"title":"Cavity QED engineering of spin dynamics and squeezing in a spinor gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"M. D. Barrett, Scott Parkins, Stuart J. Masson","submitted_at":"2017-07-25T02:30:38Z","abstract_excerpt":"We propose a method for engineering spin dynamics in ensembles of integer-spin atoms confined within a high-finesse optical cavity. Our proposal uses cavity-assisted Raman transitions to engineer a Dicke model for integer-spin atoms, which, in a dispersive limit, reduces to effective atom-atom interactions within the ensemble. This scheme offers a promising and flexible new avenue for the exploration of a wide range of spinor many-body physics. As an example of this, we present results showing that this method can be used to generate spin-nematic squeezing in an ensemble of spin-1 atoms. With "},"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":"1707.07793","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-25T02:30:38Z","cross_cats_sorted":[],"title_canon_sha256":"353f0848446df1d68fb510fc2cf77bcdee0fcddf5aa4f77cb09bcde5e0c4e78f","abstract_canon_sha256":"573e4b2d37c536bcc78c66ed927fb8061aa7f35568874583c20ac3ae0e2b93f6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:06.850268Z","signature_b64":"9tFTpoM1yupqRuxTAOPKNTaltyspsMCutFBDZGqNSeYm00wavK79C4hTgWsqVcF60D0cS8lWypUZvscxQTtODw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51372dedffc88696a463ba2ab63c962f838d15943011b2dd20c95125e94c2391","last_reissued_at":"2026-05-18T00:28:06.849630Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:06.849630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cavity QED engineering of spin dynamics and squeezing in a spinor gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"M. D. Barrett, Scott Parkins, Stuart J. Masson","submitted_at":"2017-07-25T02:30:38Z","abstract_excerpt":"We propose a method for engineering spin dynamics in ensembles of integer-spin atoms confined within a high-finesse optical cavity. Our proposal uses cavity-assisted Raman transitions to engineer a Dicke model for integer-spin atoms, which, in a dispersive limit, reduces to effective atom-atom interactions within the ensemble. This scheme offers a promising and flexible new avenue for the exploration of a wide range of spinor many-body physics. As an example of this, we present results showing that this method can be used to generate spin-nematic squeezing in an ensemble of spin-1 atoms. With "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.07793","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":"1707.07793","created_at":"2026-05-18T00:28:06.849710+00:00"},{"alias_kind":"arxiv_version","alias_value":"1707.07793v2","created_at":"2026-05-18T00:28:06.849710+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.07793","created_at":"2026-05-18T00:28:06.849710+00:00"},{"alias_kind":"pith_short_12","alias_value":"KE3S33P7ZCDJ","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_16","alias_value":"KE3S33P7ZCDJNJDD","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_8","alias_value":"KE3S33P7","created_at":"2026-05-18T12:31:24.725408+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/KE3S33P7ZCDJNJDDXIVLMPEWF6","json":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6.json","graph_json":"https://pith.science/api/pith-number/KE3S33P7ZCDJNJDDXIVLMPEWF6/graph.json","events_json":"https://pith.science/api/pith-number/KE3S33P7ZCDJNJDDXIVLMPEWF6/events.json","paper":"https://pith.science/paper/KE3S33P7"},"agent_actions":{"view_html":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6","download_json":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6.json","view_paper":"https://pith.science/paper/KE3S33P7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1707.07793&json=true","fetch_graph":"https://pith.science/api/pith-number/KE3S33P7ZCDJNJDDXIVLMPEWF6/graph.json","fetch_events":"https://pith.science/api/pith-number/KE3S33P7ZCDJNJDDXIVLMPEWF6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6/action/storage_attestation","attest_author":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6/action/author_attestation","sign_citation":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6/action/citation_signature","submit_replication":"https://pith.science/pith/KE3S33P7ZCDJNJDDXIVLMPEWF6/action/replication_record"}},"created_at":"2026-05-18T00:28:06.849710+00:00","updated_at":"2026-05-18T00:28:06.849710+00:00"}