{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4CTX7AWMUTBJH7ZMWUF36XAFFC","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":"52b5ff6853447dd6de9caddd6049c07157997dd8a7a8e23a464e94c346e45a33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-10T16:12:27Z","title_canon_sha256":"d216da877892d71b92f910249a7f9f04151fb25c659bf7bb8385a155f9a33807"},"schema_version":"1.0","source":{"id":"1707.02925","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02925","created_at":"2026-05-18T00:40:35Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02925v1","created_at":"2026-05-18T00:40:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02925","created_at":"2026-05-18T00:40:35Z"},{"alias_kind":"pith_short_12","alias_value":"4CTX7AWMUTBJ","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4CTX7AWMUTBJH7ZM","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4CTX7AWM","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:af20cf26dee292d9f24bc31276c4cb177bd31feb2953f70e89efb285d4e52a9f","target":"graph","created_at":"2026-05-18T00:40:35Z","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":"Quantum optics is the study of the intrinsically quantum properties of light. During the second part of the 20th century experimental and theoretical progress developed together; nowadays quantum optics provides a testbed of many fundamental aspects of quantum mechanics such as coherence and quantum entanglement. Quantum optics helped trigger, both directly and indirectly, the birth of quantum technologies, whose aim is to harness non-classical quantum effects in applications from quantum key distribution to quantum computing. Quantum light remains at the heart of many of the most promising an","authors_text":"Dan Browne, Florian Mintert, M. S. Kim, Sougato Bose","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-10T16:12:27Z","title":"From Quantum Optics to Quantum Technologies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02925","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":"sha256:6c5c4431648ca5f1b501a762051281b0b77e419f062f7d8ba5dd9581c51ac98b","target":"record","created_at":"2026-05-18T00:40:35Z","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":"52b5ff6853447dd6de9caddd6049c07157997dd8a7a8e23a464e94c346e45a33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-10T16:12:27Z","title_canon_sha256":"d216da877892d71b92f910249a7f9f04151fb25c659bf7bb8385a155f9a33807"},"schema_version":"1.0","source":{"id":"1707.02925","kind":"arxiv","version":1}},"canonical_sha256":"e0a77f82cca4c293ff2cb50bbf5c05288e301e722bd12336d351e924c076cda5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0a77f82cca4c293ff2cb50bbf5c05288e301e722bd12336d351e924c076cda5","first_computed_at":"2026-05-18T00:40:35.431349Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:35.431349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MGWKSzaCdUuXRJKoocVfIk3dENXnFm5q/IeCjKOI6zIQXrH8G7KR8oHi6viWJIH/kYuS9jDN9HYuOFUpmdYoDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:35.431934Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.02925","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c5c4431648ca5f1b501a762051281b0b77e419f062f7d8ba5dd9581c51ac98b","sha256:af20cf26dee292d9f24bc31276c4cb177bd31feb2953f70e89efb285d4e52a9f"],"state_sha256":"cf3f6b1b34a263ff202a3cd0e2e89a2e609e927a2939d0a386b653147e36cbab"}