{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:VQ3JENCHKFWIDNPR4JPG5O3Z2M","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":"bda1f38d689494de70466651c739a6fc1b9bb4c69dc152418aa8e46cc8d96a5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-18T15:35:31Z","title_canon_sha256":"1e198fcfe9f267f46ae748600c4696458d5125c8f7802642d68baab4b6495111"},"schema_version":"1.0","source":{"id":"1303.4291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.4291","created_at":"2026-05-18T01:51:01Z"},{"alias_kind":"arxiv_version","alias_value":"1303.4291v1","created_at":"2026-05-18T01:51:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.4291","created_at":"2026-05-18T01:51:01Z"},{"alias_kind":"pith_short_12","alias_value":"VQ3JENCHKFWI","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VQ3JENCHKFWIDNPR","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VQ3JENCH","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:0b7090b90fc40fa0112466631907d59acc5310ad56aa80feeb24b25744dd0f88","target":"graph","created_at":"2026-05-18T01:51:01Z","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 simulate the implementation of a T-gate, or $\\frac{\\pi}{8}$-gate, for a [7,1,3] encoded logical qubit in a non-equiprobable error environment. We demonstrate that the use of certain non-fault tolerant methods in the implementation may nevertheless enable reliable quantum computation while reducing basic resource consumption. Reliability is determined by calculating gate fidelities for the one-qubit logical gate. Specifically, we show that despite using a non-fault tolerant procedures in constructing a logical zero ancilla to implement the T-gate the gate fidelity of the logical gate, after ","authors_text":"Yaakov S. Weinstein","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-18T15:35:31Z","title":"Non-Fault Tolerant T-Gates for the [7,1,3] Quantum Error Correction Code"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.4291","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:f3c3fba84bfad9811bd9857e6e6496ddf10e126980a032239afa7c9a2cae0c67","target":"record","created_at":"2026-05-18T01:51:01Z","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":"bda1f38d689494de70466651c739a6fc1b9bb4c69dc152418aa8e46cc8d96a5d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-18T15:35:31Z","title_canon_sha256":"1e198fcfe9f267f46ae748600c4696458d5125c8f7802642d68baab4b6495111"},"schema_version":"1.0","source":{"id":"1303.4291","kind":"arxiv","version":1}},"canonical_sha256":"ac36923447516c81b5f1e25e6ebb79d33197fa2aaedc16f54886c63d4ba587f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac36923447516c81b5f1e25e6ebb79d33197fa2aaedc16f54886c63d4ba587f0","first_computed_at":"2026-05-18T01:51:01.220358Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:01.220358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5MXKh1FHKigVnXe77PRKBt5p8geYaJwyVZ/nURi7+V1H+kVwvqYxtwIZbqfntvGfjK/s82/5HiudorPiExAwCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:01.220882Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.4291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3c3fba84bfad9811bd9857e6e6496ddf10e126980a032239afa7c9a2cae0c67","sha256:0b7090b90fc40fa0112466631907d59acc5310ad56aa80feeb24b25744dd0f88"],"state_sha256":"ece86d70b4a45de22b0231269f46a6b2f641dd165af808f1b10e270deedb9055"}