{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZZZ3XV7T2QHLXLFM54DYRGDXNW","short_pith_number":"pith:ZZZ3XV7T","schema_version":"1.0","canonical_sha256":"ce73bbd7f3d40ebbacacef078898776d8a694ae087ab6169ce72935132087afa","source":{"kind":"arxiv","id":"1209.0858","version":2},"attestation_state":"computed","paper":{"title":"Deterministic generation of an on-demand Fock state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Demosthenes Ellinas, Gavin K. Brennen, Jason Twamley, Keyu Xia","submitted_at":"2012-09-05T04:55:14Z","abstract_excerpt":"We theoretically study the deterministic generation of photon Fock states on-demand using a protocol based on a Jaynes Cummings quantum random walk which includes damping. We then show how each of the steps of this protocol can be implemented in a low temperature solid-state quantum system with a Nitrogen-Vacancy centre in a nano-diamond coupled to a nearby high-Q optical cavity. By controlling the coupling duration between the NV and the cavity via the application of a time dependent Stark shift, and by increasing the decay rate of the NV via stimulated emission depletion (STED) a Fock state "},"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":"1209.0858","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-09-05T04:55:14Z","cross_cats_sorted":[],"title_canon_sha256":"3760e2d4b85d75ce4684431c426a42be7fa29e51e7be6fb7bae02d7df6dcd056","abstract_canon_sha256":"2e8fb3f95dd12d35744c59264d3f1bbf6314b808a64b030a637f228e908a1ecc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:50.516163Z","signature_b64":"l/GbVg3m2UZZnkP6d+l+BPRLJdoizbWE5Rv5042vpPagpOs2JKrTf19v6wDFjMm1ICLWozgo8Uv+kOLFwyxhBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce73bbd7f3d40ebbacacef078898776d8a694ae087ab6169ce72935132087afa","last_reissued_at":"2026-05-18T02:20:50.515360Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:50.515360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deterministic generation of an on-demand Fock state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Demosthenes Ellinas, Gavin K. Brennen, Jason Twamley, Keyu Xia","submitted_at":"2012-09-05T04:55:14Z","abstract_excerpt":"We theoretically study the deterministic generation of photon Fock states on-demand using a protocol based on a Jaynes Cummings quantum random walk which includes damping. We then show how each of the steps of this protocol can be implemented in a low temperature solid-state quantum system with a Nitrogen-Vacancy centre in a nano-diamond coupled to a nearby high-Q optical cavity. By controlling the coupling duration between the NV and the cavity via the application of a time dependent Stark shift, and by increasing the decay rate of the NV via stimulated emission depletion (STED) a Fock state "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.0858","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":"1209.0858","created_at":"2026-05-18T02:20:50.515504+00:00"},{"alias_kind":"arxiv_version","alias_value":"1209.0858v2","created_at":"2026-05-18T02:20:50.515504+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.0858","created_at":"2026-05-18T02:20:50.515504+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZZZ3XV7T2QHL","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZZZ3XV7T2QHLXLFM","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZZZ3XV7T","created_at":"2026-05-18T12:27:30.460161+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/ZZZ3XV7T2QHLXLFM54DYRGDXNW","json":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW.json","graph_json":"https://pith.science/api/pith-number/ZZZ3XV7T2QHLXLFM54DYRGDXNW/graph.json","events_json":"https://pith.science/api/pith-number/ZZZ3XV7T2QHLXLFM54DYRGDXNW/events.json","paper":"https://pith.science/paper/ZZZ3XV7T"},"agent_actions":{"view_html":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW","download_json":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW.json","view_paper":"https://pith.science/paper/ZZZ3XV7T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1209.0858&json=true","fetch_graph":"https://pith.science/api/pith-number/ZZZ3XV7T2QHLXLFM54DYRGDXNW/graph.json","fetch_events":"https://pith.science/api/pith-number/ZZZ3XV7T2QHLXLFM54DYRGDXNW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW/action/storage_attestation","attest_author":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW/action/author_attestation","sign_citation":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW/action/citation_signature","submit_replication":"https://pith.science/pith/ZZZ3XV7T2QHLXLFM54DYRGDXNW/action/replication_record"}},"created_at":"2026-05-18T02:20:50.515504+00:00","updated_at":"2026-05-18T02:20:50.515504+00:00"}