{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2LKLT47SPPPMVFAVIQCLMSG6QO","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":"6a7ba7b4102928a3f153024e6eb7137e2e9e98e4215ad9c727039b414a735e5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-23T05:33:51Z","title_canon_sha256":"f8fb07d1c8b880898212384ba849b4167eaac157307e08fa86cc9a9dccee62f9"},"schema_version":"1.0","source":{"id":"1008.3752","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.3752","created_at":"2026-05-18T04:32:45Z"},{"alias_kind":"arxiv_version","alias_value":"1008.3752v2","created_at":"2026-05-18T04:32:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.3752","created_at":"2026-05-18T04:32:45Z"},{"alias_kind":"pith_short_12","alias_value":"2LKLT47SPPPM","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2LKLT47SPPPMVFAV","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2LKLT47S","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:cd859521546e732bbc115806f51ad6daa7a0e1e51fc8b0a18b451c9bab1c2463","target":"graph","created_at":"2026-05-18T04:32:45Z","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 propose a scalable way to construct a 3D cluster state for fault-tolerant topological one-way computation (TOWC) even if the entangling two-qubit gates succeed with a small probability. It is shown that fault-tolerant TOWC can be performed with the success probability of the two-qubit gate such as 0.5 (0.1) provided that the conditional error probability of the two-qubit gate is less than 0.040% (0.016%). Furthermore, the resource usage is considerably suppressed compared to the conventional fault-tolerant schemes with probabilistic two-qubit gates.","authors_text":"Keisuke Fujii, Yuuki Tokunaga","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-23T05:33:51Z","title":"Fault-Tolerant Topological One-Way Quantum Computation with Probabilistic Two-Qubit Gates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.3752","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:c2d5b0369d7a5fcad7e6da2e57c5261113e3d50bde6e5834502919f2b042704a","target":"record","created_at":"2026-05-18T04:32:45Z","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":"6a7ba7b4102928a3f153024e6eb7137e2e9e98e4215ad9c727039b414a735e5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-08-23T05:33:51Z","title_canon_sha256":"f8fb07d1c8b880898212384ba849b4167eaac157307e08fa86cc9a9dccee62f9"},"schema_version":"1.0","source":{"id":"1008.3752","kind":"arxiv","version":2}},"canonical_sha256":"d2d4b9f3f27bdeca94154404b648de83acf9d23964984d6393822b70672f24cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2d4b9f3f27bdeca94154404b648de83acf9d23964984d6393822b70672f24cf","first_computed_at":"2026-05-18T04:32:45.884694Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:45.884694Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SsMb5rzIbyo8N6Dw93v2mWmSFiULkSp6EDcnmpl4uX/cqKbbiaMake1puzRaWyRkElj7Y20QE0g7nTJ4SNPMCw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:45.885344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.3752","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2d5b0369d7a5fcad7e6da2e57c5261113e3d50bde6e5834502919f2b042704a","sha256:cd859521546e732bbc115806f51ad6daa7a0e1e51fc8b0a18b451c9bab1c2463"],"state_sha256":"adf99d24e0eef23c9faa6e9b3624d27918d3bb7aafbff83d10520d913845f0ab"}