{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ACRAIOTQGGU2RX77S63KZJPBKZ","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":"98a9136ba6698e96c3cb876fc559497d06e1745d7fe6bea9e51c56dc4e228692","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T17:30:14Z","title_canon_sha256":"ba92141244fad73673d49f592c0fc6755dae5dc98773538f10cea3d2668904b7"},"schema_version":"1.0","source":{"id":"1806.08774","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08774","created_at":"2026-07-05T01:06:17Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08774v2","created_at":"2026-07-05T01:06:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08774","created_at":"2026-07-05T01:06:17Z"},{"alias_kind":"pith_short_12","alias_value":"ACRAIOTQGGU2","created_at":"2026-07-05T01:06:17Z"},{"alias_kind":"pith_short_16","alias_value":"ACRAIOTQGGU2RX77","created_at":"2026-07-05T01:06:17Z"},{"alias_kind":"pith_short_8","alias_value":"ACRAIOTQ","created_at":"2026-07-05T01:06:17Z"}],"graph_snapshots":[{"event_id":"sha256:713742dcde2c6826e8d461ab1b715d9073f389c06c7b131e539b546d8dd0d15e","target":"graph","created_at":"2026-07-05T01:06:17Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1806.08774/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The elastic scattering peak of a resonantly driven two-level system has been argued to provide narrow-linewidth antibunched photons. Although independent measurements of spectral width on the one hand and antibunching on the other hand do seem to show that this is the case, a joint measurement reveals that only one or the other of these attributes can be realised in the direct emission. We discuss a scheme which interferes the emission with a laser to produce simultaneously single photons of subnatural linewidth. In particular, we consider the effect of dephasing and of the detuning between th","authors_text":"Eduardo Zubizarreta Casalengua, Elena del Valle, Fabrice P. Laussy, Juan Camilo L\\'opez Carre\\~no","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T17:30:14Z","title":"Impact of detuning and dephasing on a laser-corrected subnatural-linewidth single-photon source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08774","kind":"arxiv","version":2},"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:aeb4f9c2f2dacea11ca1207603c847b655088561e9cffb3bf286352210fbfd6c","target":"record","created_at":"2026-07-05T01:06:17Z","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":"98a9136ba6698e96c3cb876fc559497d06e1745d7fe6bea9e51c56dc4e228692","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-06-22T17:30:14Z","title_canon_sha256":"ba92141244fad73673d49f592c0fc6755dae5dc98773538f10cea3d2668904b7"},"schema_version":"1.0","source":{"id":"1806.08774","kind":"arxiv","version":2}},"canonical_sha256":"00a2043a7031a9a8dfff97b6aca5e1566eb50f338ab151ea6ea84b70d817f2b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00a2043a7031a9a8dfff97b6aca5e1566eb50f338ab151ea6ea84b70d817f2b1","first_computed_at":"2026-07-05T01:06:17.198764Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:06:17.198764Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Vdhb7+i965+m5iHmpd3gd9OYEDrrW7diF+3SUIx50O1hOYND60MbszcpitSIfXT6aMPtjtzeMcfwBWQFcKB+CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:06:17.199237Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.08774","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aeb4f9c2f2dacea11ca1207603c847b655088561e9cffb3bf286352210fbfd6c","sha256:713742dcde2c6826e8d461ab1b715d9073f389c06c7b131e539b546d8dd0d15e"],"state_sha256":"c48a7e36fc20008e3df79031fe4c09f22ef281af6f4f0d46462b81adeba4e125"}