{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:O3ASCI33XSHHU3FM77JJRAZM2A","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":"c0341bd398ac346f61308820b36129e7cd5dc6b29a62b1ebd29ddf4ca6e9fc0c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-23T16:56:34Z","title_canon_sha256":"5b23d7829d26aa9e17676e67c4ddec7365e0b8c35293ee94ece3c20d8310f3a5"},"schema_version":"1.0","source":{"id":"1706.07777","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.07777","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"arxiv_version","alias_value":"1706.07777v2","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.07777","created_at":"2026-05-18T00:33:17Z"},{"alias_kind":"pith_short_12","alias_value":"O3ASCI33XSHH","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"O3ASCI33XSHHU3FM","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"O3ASCI33","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:c975c334e940c95ddcda7b03691bc2b9b15c807fca145f5223d2bd01b356f98a","target":"graph","created_at":"2026-05-18T00:33:17Z","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"},"paper":{"abstract_excerpt":"We investigate theoretically the many-emitter phonon laser based on optically driven semiconductor quantum dots within an acoustic nanocavity. We map the phonon laser Hamiltonian to a Tavis-Cummings type interaction with an unexpected additional many-emitter energy shift. This many-emitter interaction with the cavity mode results in a variety of resonances dependent on the number of participating emitters. We show that the many-emitter phonon laser also includes the single emitter resonance besides these collective phenomena. However, we obtain a high quantum yield addressing these collective ","authors_text":"Alexander Carmele, Julia Kabuss, Leon Droenner, Nicolas L. Naumann","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-23T16:56:34Z","title":"Collective enhancements in many-emitter phonon lasing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.07777","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":"sha256:7f206bdee1a93d66f2ee3c7de6ca7457e923b787061a1cb5b2655a989e297379","target":"record","created_at":"2026-05-18T00:33:17Z","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":"c0341bd398ac346f61308820b36129e7cd5dc6b29a62b1ebd29ddf4ca6e9fc0c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-23T16:56:34Z","title_canon_sha256":"5b23d7829d26aa9e17676e67c4ddec7365e0b8c35293ee94ece3c20d8310f3a5"},"schema_version":"1.0","source":{"id":"1706.07777","kind":"arxiv","version":2}},"canonical_sha256":"76c121237bbc8e7a6cacffd298832cd038b0cdadc6605bb5449ae67a249f0e91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76c121237bbc8e7a6cacffd298832cd038b0cdadc6605bb5449ae67a249f0e91","first_computed_at":"2026-05-18T00:33:17.062243Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:17.062243Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dSPK/fxUfvmPRYDXBXIp5NHQ20AVBAaIN91OTdqMR6DuhEB0LvThstnFXkDPxJBsqUAb4QM+wl6rnfW6uKfEBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:17.062990Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.07777","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f206bdee1a93d66f2ee3c7de6ca7457e923b787061a1cb5b2655a989e297379","sha256:c975c334e940c95ddcda7b03691bc2b9b15c807fca145f5223d2bd01b356f98a"],"state_sha256":"9b81626d07925f07d1c4570f005c22155a37583d3271ee8b0878732178fa71fd"}