{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PDAKVAMHBS3XSWNI7BELZBQEHV","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":"d5ac78e96004ace63fd4e21945f2a10a9f4bd5f81ef1e0fb1d8f404eb45b2517","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-30T10:12:48Z","title_canon_sha256":"34b24a19fafe57f6b8bd47cd7d67a4cd638606d34d5d97ebe282d6f4bd2c1ba4"},"schema_version":"1.0","source":{"id":"1810.12621","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.12621","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"arxiv_version","alias_value":"1810.12621v2","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.12621","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"pith_short_12","alias_value":"PDAKVAMHBS3X","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"PDAKVAMHBS3XSWNI","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"PDAKVAMH","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:f7da7c8ec466c1dd3b11ce5149c0d375d05cc854a998654ad1225098aa535d2e","target":"graph","created_at":"2026-05-17T23:47:12Z","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 the evolution of a target qubit caused by its multiple random collisions with $N$-qubit clusters. Depending on the cluster state, the evolution of the target qubit may correspond to its effective interaction with a thermal bath, a coherent (laser) drive, or a squeezed bath. In cases where the target qubit relaxes to a thermal state its dynamics can exhibit a quantum advantage, whereby the target-qubit temperature can be scaled up proportionally to $N^2$ and the thermalization time can be shortened by a similar factor, provided the appropriate coherence in the cluster is prepared","authors_text":"Angsar Manatuly, Bar{\\i}\\c{s} \\c{C}akmak, Gershon Kurizki, \\\"Ozg\\\"ur E. M\\\"ustecapl{\\i}o\\u{g}lu, Ricardo Rom\\'an-Ancheyta, Wolfgang Niedenzu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-30T10:12:48Z","title":"Collectively enhanced thermalization via multiqubit collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.12621","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":"sha256:44486d6cb76efa492e96f06184c9ea6872c91f51754716b9bf1b8d3bb3af6eb5","target":"record","created_at":"2026-05-17T23:47:12Z","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":"d5ac78e96004ace63fd4e21945f2a10a9f4bd5f81ef1e0fb1d8f404eb45b2517","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-30T10:12:48Z","title_canon_sha256":"34b24a19fafe57f6b8bd47cd7d67a4cd638606d34d5d97ebe282d6f4bd2c1ba4"},"schema_version":"1.0","source":{"id":"1810.12621","kind":"arxiv","version":2}},"canonical_sha256":"78c0aa81870cb77959a8f848bc86043d5ae7df72bdb59a8ba5a91052e8dbf2ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78c0aa81870cb77959a8f848bc86043d5ae7df72bdb59a8ba5a91052e8dbf2ae","first_computed_at":"2026-05-17T23:47:12.372644Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:12.372644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jxLfv2qD836RmEaW25jV6N3qoGbF7ZQaOpKM+3+dD7EChUc2kDTOKn47f62IZuAgeQd862uiSLkzHjygPaw6BA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:12.373040Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.12621","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44486d6cb76efa492e96f06184c9ea6872c91f51754716b9bf1b8d3bb3af6eb5","sha256:f7da7c8ec466c1dd3b11ce5149c0d375d05cc854a998654ad1225098aa535d2e"],"state_sha256":"d6db6795fb0f663e6a50e5e177b8c4a94bdc4b34fe2150ab9cf99981b79be913"}