{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:IUUQ24RQQMLI53KPLKJ4EBMRYC","short_pith_number":"pith:IUUQ24RQ","schema_version":"1.0","canonical_sha256":"45290d723083168eed4f5a93c20591c0afe4fa57278a7f972db2a8ea05f60bbe","source":{"kind":"arxiv","id":"quant-ph/0503051","version":1},"attestation_state":"computed","paper":{"title":"Quantum Information Processing using coherent states in cavity QED","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Ming Yang, Zhuo-Liang Cao","submitted_at":"2005-03-04T06:34:23Z","abstract_excerpt":"Using the highly detuned interaction between three-level $\\Lambda$-type atoms and coherent optical fields, we can realize the C-NOT gates from atoms to atoms, optical fields to optical fields, atoms to optical fields and optical fields to atoms. Based on the realization of the C-NOT gates we propose an entanglement purification scheme to purify a mixed entangled states of coherent optical fields. The simplicity of the current scheme makes it possible that it will be implemented in experiment in the near future."},"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":"quant-ph/0503051","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2005-03-04T06:34:23Z","cross_cats_sorted":[],"title_canon_sha256":"68192b005e863dcbdcb39e8362f9d86fd6918db26e1aef7faad1a834881e9caf","abstract_canon_sha256":"1d483fee26759b7e72c770c9d64e5809e2c181467e5c302fb5e6204ce2bfa308"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:06.848760Z","signature_b64":"d7QAzpp4KSqgJ4Y/pzmWG1+DYfyT+uPyEmbWhD1aBuZBUVbM1WsbdBjIn5iATT/SKl16gB/0hqsjnu+4pSWVBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45290d723083168eed4f5a93c20591c0afe4fa57278a7f972db2a8ea05f60bbe","last_reissued_at":"2026-05-18T02:35:06.848334Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:06.848334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Information Processing using coherent states in cavity QED","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Ming Yang, Zhuo-Liang Cao","submitted_at":"2005-03-04T06:34:23Z","abstract_excerpt":"Using the highly detuned interaction between three-level $\\Lambda$-type atoms and coherent optical fields, we can realize the C-NOT gates from atoms to atoms, optical fields to optical fields, atoms to optical fields and optical fields to atoms. Based on the realization of the C-NOT gates we propose an entanglement purification scheme to purify a mixed entangled states of coherent optical fields. The simplicity of the current scheme makes it possible that it will be implemented in experiment in the near future."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0503051","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":"quant-ph/0503051","created_at":"2026-05-18T02:35:06.848397+00:00"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0503051v1","created_at":"2026-05-18T02:35:06.848397+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0503051","created_at":"2026-05-18T02:35:06.848397+00:00"},{"alias_kind":"pith_short_12","alias_value":"IUUQ24RQQMLI","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_16","alias_value":"IUUQ24RQQMLI53KP","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_8","alias_value":"IUUQ24RQ","created_at":"2026-05-18T12:25:53.335082+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/IUUQ24RQQMLI53KPLKJ4EBMRYC","json":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC.json","graph_json":"https://pith.science/api/pith-number/IUUQ24RQQMLI53KPLKJ4EBMRYC/graph.json","events_json":"https://pith.science/api/pith-number/IUUQ24RQQMLI53KPLKJ4EBMRYC/events.json","paper":"https://pith.science/paper/IUUQ24RQ"},"agent_actions":{"view_html":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC","download_json":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC.json","view_paper":"https://pith.science/paper/IUUQ24RQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=quant-ph/0503051&json=true","fetch_graph":"https://pith.science/api/pith-number/IUUQ24RQQMLI53KPLKJ4EBMRYC/graph.json","fetch_events":"https://pith.science/api/pith-number/IUUQ24RQQMLI53KPLKJ4EBMRYC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC/action/storage_attestation","attest_author":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC/action/author_attestation","sign_citation":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC/action/citation_signature","submit_replication":"https://pith.science/pith/IUUQ24RQQMLI53KPLKJ4EBMRYC/action/replication_record"}},"created_at":"2026-05-18T02:35:06.848397+00:00","updated_at":"2026-05-18T02:35:06.848397+00:00"}