{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:PXRGA6YBOMHGECJZOMHXV4BLDL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"bead0d21698c7563f636d21a561109b499d725a4aaaaef822578eab8e15fd2b4","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-13T21:12:09Z","title_canon_sha256":"3644eb1758772ba1cf6f854b4ac3e21da18283abee31af73be4194edc7c69c9a"},"schema_version":"1.0","source":{"id":"1406.3649","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.3649","created_at":"2026-05-18T01:59:58Z"},{"alias_kind":"arxiv_version","alias_value":"1406.3649v3","created_at":"2026-05-18T01:59:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.3649","created_at":"2026-05-18T01:59:58Z"},{"alias_kind":"pith_short_12","alias_value":"PXRGA6YBOMHG","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"PXRGA6YBOMHGECJZ","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"PXRGA6YB","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:e0cad2d12e06f0b644d41c344729451b023a57dc0532d0cba79ac7a8fe6aad49","target":"graph","created_at":"2026-05-18T01:59:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We describe how a structured photonic medium controls the spontaneous emission rate from an excited quantum dot in the presence of electron-phonon coupling. We analyze this problem using a polaron transformed master equation and we consider specific examples of a photonic crystal cavity and a coupled cavity waveguide. We find that when the relaxation times of the photon and phonon baths are comparable, phonons influence spontaneous emission in a non-trivial way. We demonstrate why and how the broadband frequency dependence of the local photon density of states determines the photon emission ra","authors_text":"Kaushik Roy-Choudhury, Stephen Hughes","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-13T21:12:09Z","title":"Spontaneous emission from a quantum dot in a structured photonic reservoir: phonon-mediated breakdown of Fermi's golden rule"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.3649","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:21ecc0fa376e34a9709a3c067d12277770863f21be728aa710719c97d38cf62e","target":"record","created_at":"2026-05-18T01:59:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"bead0d21698c7563f636d21a561109b499d725a4aaaaef822578eab8e15fd2b4","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-06-13T21:12:09Z","title_canon_sha256":"3644eb1758772ba1cf6f854b4ac3e21da18283abee31af73be4194edc7c69c9a"},"schema_version":"1.0","source":{"id":"1406.3649","kind":"arxiv","version":3}},"canonical_sha256":"7de2607b01730e620939730f7af02b1ac7e875b7afc7b73561369e10da99b6d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7de2607b01730e620939730f7af02b1ac7e875b7afc7b73561369e10da99b6d6","first_computed_at":"2026-05-18T01:59:58.573500Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:58.573500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dsKkhjrBaa77/UshNUywTMd7dLoWrrbj56OyZiWJeVHAxMef0V/AIDzQKLpznvoGnntbRWraFngGTpW9ncqWCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:58.574087Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.3649","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21ecc0fa376e34a9709a3c067d12277770863f21be728aa710719c97d38cf62e","sha256:e0cad2d12e06f0b644d41c344729451b023a57dc0532d0cba79ac7a8fe6aad49"],"state_sha256":"3ec8427f9dc7d068537a6a1048b3381b492f54692a0afb3510e141438de2a870"}