{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:2YOH7WDYKQWQSHR52H6WD57PSU","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":"0776a24d12ae18a146a93dd602b91e600ac5c700b178cbd5651aa62c2a044c82","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-08-08T15:22:14Z","title_canon_sha256":"7734cbb3352465107b6fc10e9d89ef407cdfd322ddf9e866322a232b0148f275"},"schema_version":"1.0","source":{"id":"1208.1689","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.1689","created_at":"2026-05-18T03:29:40Z"},{"alias_kind":"arxiv_version","alias_value":"1208.1689v2","created_at":"2026-05-18T03:29:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.1689","created_at":"2026-05-18T03:29:40Z"},{"alias_kind":"pith_short_12","alias_value":"2YOH7WDYKQWQ","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"2YOH7WDYKQWQSHR5","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"2YOH7WDY","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:98f3834d7cac7f67023f42c36e69be59680c02b3a48419e7bf2cd2bf1718d343","target":"graph","created_at":"2026-05-18T03:29:40Z","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":"Resonance fluorescence in the Heitler regime provides access to single photons with coherence well beyond the Fourier transform limit of the transition, and holds the promise to circumvent environment-induced dephasing common to all solid-state systems. Here we demonstrate that the coherently generated single photons from a single self-assembled InAs quantum dot display mutual coherence with the excitation laser on a timescale exceeding 3 seconds. Exploiting this degree of mutual coherence we synthesize near-arbitrary coherent photon waveforms by shaping the excitation laser field. In contrast","authors_text":"Carsten H. H. Schulte, Claire Le Gall, Clemens Matthiesen, Edmund Clarke, Jack Hansom, Martin Geller, Maxime Hugues, Mete Atat\\\"ure, Zhengyong Li","cross_cats":["cond-mat.mes-hall","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-08-08T15:22:14Z","title":"Phase-locked indistinguishable photons with synthesized waveforms from a solid-state source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.1689","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":"sha256:8acfb17b7543ace8e9c4ebb87916a464198dcbd8050282aa9e7047b3dea9edf2","target":"record","created_at":"2026-05-18T03:29:40Z","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":"0776a24d12ae18a146a93dd602b91e600ac5c700b178cbd5651aa62c2a044c82","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-08-08T15:22:14Z","title_canon_sha256":"7734cbb3352465107b6fc10e9d89ef407cdfd322ddf9e866322a232b0148f275"},"schema_version":"1.0","source":{"id":"1208.1689","kind":"arxiv","version":2}},"canonical_sha256":"d61c7fd878542d091e3dd1fd61f7ef95315e54cd39933a3389a49814effd52bd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d61c7fd878542d091e3dd1fd61f7ef95315e54cd39933a3389a49814effd52bd","first_computed_at":"2026-05-18T03:29:40.668074Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:40.668074Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WNMP62T1BhtrrQTf37JOmGzK+3E7sMqyWkSRs9hwgxhEAbNzGZ6/0xVQZrCaOTCFQWBL8+G3zzE/NR60rgYyAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:40.668577Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.1689","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8acfb17b7543ace8e9c4ebb87916a464198dcbd8050282aa9e7047b3dea9edf2","sha256:98f3834d7cac7f67023f42c36e69be59680c02b3a48419e7bf2cd2bf1718d343"],"state_sha256":"ef3f5981b24bd90136e780168aa578f6be4038b26ef39af63cec5be67d0ad12f"}