{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GU7UQLN6YFFFVYA5OZBZUGYETE","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":"0c0c94bb4c140c6e2127aeac23ba44ca530afd72d86d5503e3c80653d5e03f18","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-18T23:08:14Z","title_canon_sha256":"a4d37320a72744394095fea41d60293562dba591bed44b6dc59dc21b26f49824"},"schema_version":"1.0","source":{"id":"1812.07686","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.07686","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"arxiv_version","alias_value":"1812.07686v2","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.07686","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"pith_short_12","alias_value":"GU7UQLN6YFFF","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GU7UQLN6YFFFVYA5","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GU7UQLN6","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:d85276d103c8dc3a010fbd6d8dfd795cf211809fd77d1cd72c9f334ffa0b21c3","target":"graph","created_at":"2026-05-17T23:47:19Z","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":"Measurement-based quantum computation, an alternative paradigm for quantum information processing, uses simple measurements on qubits prepared in cluster states, a class of multiparty entangled states with useful properties. Here we propose and analyze a scheme that takes advantage of the interplay between spin-orbit coupling and superexchange interactions, in the presence of a coherent drive, to deterministically generate macroscopic arrays of cluster states in fermionic alkaline earth atoms trapped in three dimensional (3D) optical lattices. The scheme dynamically generates cluster states wi","authors_text":"Ana Maria Rey, Jun Ye, Mikhail Mamaev, Rainer Blatt","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-18T23:08:14Z","title":"Cluster State Generation with Spin-Orbit Coupled Fermionic Atoms in Optical Lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.07686","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:be7a819d32e108a557b5befa34693a70d0a1ef9b4770115e1fda03b3e0334658","target":"record","created_at":"2026-05-17T23:47:19Z","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":"0c0c94bb4c140c6e2127aeac23ba44ca530afd72d86d5503e3c80653d5e03f18","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-18T23:08:14Z","title_canon_sha256":"a4d37320a72744394095fea41d60293562dba591bed44b6dc59dc21b26f49824"},"schema_version":"1.0","source":{"id":"1812.07686","kind":"arxiv","version":2}},"canonical_sha256":"353f482dbec14a5ae01d76439a1b049932399a85927e99aa2a26b1ced93f729a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"353f482dbec14a5ae01d76439a1b049932399a85927e99aa2a26b1ced93f729a","first_computed_at":"2026-05-17T23:47:19.517658Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:19.517658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jW1hWo4ZQ4xenBMLXQiK+iu0W/iIZYur4a3VL9ZRghpCCsNff3z4CSFIer3a7Y5KbUIFlthZP7DkSxUlgkVvBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:19.518142Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.07686","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be7a819d32e108a557b5befa34693a70d0a1ef9b4770115e1fda03b3e0334658","sha256:d85276d103c8dc3a010fbd6d8dfd795cf211809fd77d1cd72c9f334ffa0b21c3"],"state_sha256":"8b4bb671fd104c1be1243782cf818887c72d9c2aa1bb85c0611029617330696d"}