{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:C3BNHIVAWCS5LFT3ZBUPE3YGDW","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":"199c3692fe138dfb9451f36543cb0ecfe6668c8854d2cb4fa07b4302f5bc02af","cross_cats_sorted":["cond-mat.mes-hall","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-07-11T17:57:23Z","title_canon_sha256":"232b1844eb67abc27e3b95610594efea40469713cb5c9e2a3f686a68d352b691"},"schema_version":"1.0","source":{"id":"1807.04265","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.04265","created_at":"2026-05-18T00:03:31Z"},{"alias_kind":"arxiv_version","alias_value":"1807.04265v1","created_at":"2026-05-18T00:03:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04265","created_at":"2026-05-18T00:03:31Z"},{"alias_kind":"pith_short_12","alias_value":"C3BNHIVAWCS5","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"C3BNHIVAWCS5LFT3","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"C3BNHIVA","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:8c457ddfab87c84f637a2806a2144d02fa6dbb8b7f5f7e3f222785948f0d1d45","target":"graph","created_at":"2026-05-18T00:03:31Z","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":"Photon-mediated interactions between quantum systems are essential for realizing quantum networks and scalable quantum information processing. We demonstrate such interactions between pairs of silicon-vacancy (SiV) color centers strongly coupled to a diamond nanophotonic cavity. When the optical transitions of the two color centers are tuned into resonance, the coupling to the common cavity mode results in a coherent interaction between them, leading to spectrally-resolved superradiant and subradiant states. We use the electronic spin degrees of freedom of the SiV centers to control these opti","authors_text":"Alexander S. Zibrov, Alp Sipahigil, Bartholomeus Machielse, Christian T. Nguyen, Denis D. Sukachev, Edward Bielejec, Grace H. Zhang, Hongkun Park, Marko Lon\\v{c}ar, Michael J. Burek, Mihir K. Bhaskar, Mikhail D. Lukin, Ruffin E. Evans","cross_cats":["cond-mat.mes-hall","physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-07-11T17:57:23Z","title":"Photon-mediated interactions between quantum emitters in a diamond nanocavity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04265","kind":"arxiv","version":1},"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":"sha256:6fa6de62fd332d9b42f2308a231b55eaf5abf443d952bd42e9e443ea2a141c2c","target":"record","created_at":"2026-05-18T00:03:31Z","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":"199c3692fe138dfb9451f36543cb0ecfe6668c8854d2cb4fa07b4302f5bc02af","cross_cats_sorted":["cond-mat.mes-hall","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-07-11T17:57:23Z","title_canon_sha256":"232b1844eb67abc27e3b95610594efea40469713cb5c9e2a3f686a68d352b691"},"schema_version":"1.0","source":{"id":"1807.04265","kind":"arxiv","version":1}},"canonical_sha256":"16c2d3a2a0b0a5d5967bc868f26f061da9508dbd233c2c4c443592cb7770f109","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16c2d3a2a0b0a5d5967bc868f26f061da9508dbd233c2c4c443592cb7770f109","first_computed_at":"2026-05-18T00:03:31.761398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:03:31.761398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kVjN2YK2SBcV2lPkQ2eXvs8fwITd5qUJzIro7ISZgP5rFBhAEnz6NwpKqMDSa/DUDJqSYxD7oe+vxOKFgMVqCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:03:31.762022Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.04265","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6fa6de62fd332d9b42f2308a231b55eaf5abf443d952bd42e9e443ea2a141c2c","sha256:8c457ddfab87c84f637a2806a2144d02fa6dbb8b7f5f7e3f222785948f0d1d45"],"state_sha256":"6ed1a1b81fc9d182b4d07d2504baa0de64a8837eac94370630ff9d6c94d5e4e3"}