{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:6TOP535V4W7PCIL4IA7YJQ5677","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":"601cba77ce167f12fead3213bfe6762bbcb2b53c523f6008eb3d72e5ede7f6ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-18T14:49:21Z","title_canon_sha256":"88ea73341c0c5821a518f3100deeb75878dd1a43cb3d0fcb181fdbe0a0288a7d"},"schema_version":"1.0","source":{"id":"1608.05282","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.05282","created_at":"2026-05-17T23:47:54Z"},{"alias_kind":"arxiv_version","alias_value":"1608.05282v5","created_at":"2026-05-17T23:47:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.05282","created_at":"2026-05-17T23:47:54Z"},{"alias_kind":"pith_short_12","alias_value":"6TOP535V4W7P","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"6TOP535V4W7PCIL4","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"6TOP535V","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:9f6106a64ae202b283ee5ba06a6e3642af8804f704885e9f50eb6f2b9fa16bf5","target":"graph","created_at":"2026-05-17T23:47:54Z","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 an ensemble of four-level atoms in the diamond-type configuration can be applied to create a fully controllable effective coupling between two cavity modes. The diamond-type configuration allows one to use a bimodal cavity that supports modes of different frequencies or different circular polarisations, because each mode is coupled only to its own transition. This system can be used for mapping a quantum state of one cavity mode onto the other mode on demand. Additionally, it can serve as a fast opening high-Q cavity system that can be easily and coherently controlled with lase","authors_text":"Grzegorz Chimczak, Karol Bartkiewicz, Ryszard Tana\\'s, Zbigniew Ficek","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-18T14:49:21Z","title":"Creating a switchable optical cavity with controllable quantum-state mapping between two modes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.05282","kind":"arxiv","version":5},"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:fa5d8c9cc9442cbda827c048d6debd671f6e3f88b148f678c539110c8205bf1d","target":"record","created_at":"2026-05-17T23:47:54Z","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":"601cba77ce167f12fead3213bfe6762bbcb2b53c523f6008eb3d72e5ede7f6ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-18T14:49:21Z","title_canon_sha256":"88ea73341c0c5821a518f3100deeb75878dd1a43cb3d0fcb181fdbe0a0288a7d"},"schema_version":"1.0","source":{"id":"1608.05282","kind":"arxiv","version":5}},"canonical_sha256":"f4dcfeefb5e5bef1217c403f84c3beffcbbf53caecdcca53eeb69bb341e0193c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f4dcfeefb5e5bef1217c403f84c3beffcbbf53caecdcca53eeb69bb341e0193c","first_computed_at":"2026-05-17T23:47:54.082733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:54.082733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4amK2Qq12VarRcXlYTxwRe0cbYd20hyvomzINHdJXRLDJTUjqm/C50Q/tZDMEJW1TaDZ4NiyQ2NtoeCPmmMqBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:54.083209Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.05282","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa5d8c9cc9442cbda827c048d6debd671f6e3f88b148f678c539110c8205bf1d","sha256:9f6106a64ae202b283ee5ba06a6e3642af8804f704885e9f50eb6f2b9fa16bf5"],"state_sha256":"af26bed978061d3602bb05159e4fcf2f560c114ce20ab3a494d0f42e1f5140b4"}