{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6N5WGYE2PLPTT2L7GTWKUZEUG5","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":"057b5f097179da5ee1c90f558f1e267ea2661ea4f587928ea938e3db107d824c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-15T21:03:13Z","title_canon_sha256":"402f3e180499b35fc1bcfe182149b82924158ac38d0be043b8afcc880f734c0a"},"schema_version":"1.0","source":{"id":"1112.3662","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.3662","created_at":"2026-05-18T03:57:14Z"},{"alias_kind":"arxiv_version","alias_value":"1112.3662v1","created_at":"2026-05-18T03:57:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.3662","created_at":"2026-05-18T03:57:14Z"},{"alias_kind":"pith_short_12","alias_value":"6N5WGYE2PLPT","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6N5WGYE2PLPTT2L7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6N5WGYE2","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:ad5c647d48b1bed7cd4090acd5547d72fd3e51799fc9437e377b28267bb1bee5","target":"graph","created_at":"2026-05-18T03:57:14Z","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 study the stability of the topological quantum computation proposals involving Majorana fermions against thermal fluctuations. We use a minimal realistic model of a spinless px+ipy superconductor and consider effect of excited midgap states localized in the vortex core as well as of transitions above the bulk superconducting gap on the quasiparticle braiding, interferometry-based qubit read-out schemes, and quantum coherence of the topological qubits. We find that thermal occupation of the midgap states does not affect adiabatic braiding operations but leads to a reduction in the visibility","authors_text":"Meng Cheng, Roman M. Lutchyn, S. Das Sarma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-15T21:03:13Z","title":"Topological Protection of Majorana Qubits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.3662","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":"sha256:13c4d7a00db13523f087039653108505d97dcc58e6cf9a9b126283ae6a52c254","target":"record","created_at":"2026-05-18T03:57:14Z","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":"057b5f097179da5ee1c90f558f1e267ea2661ea4f587928ea938e3db107d824c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-12-15T21:03:13Z","title_canon_sha256":"402f3e180499b35fc1bcfe182149b82924158ac38d0be043b8afcc880f734c0a"},"schema_version":"1.0","source":{"id":"1112.3662","kind":"arxiv","version":1}},"canonical_sha256":"f37b63609a7adf39e97f34ecaa6494376f8f59a4aa64da757a3a84ab2e884932","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f37b63609a7adf39e97f34ecaa6494376f8f59a4aa64da757a3a84ab2e884932","first_computed_at":"2026-05-18T03:57:14.077341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:57:14.077341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hg0i6Zl6q2Vu74fX3udOLISUjGjEE+qNxN8nLzmoSdmDhfOW4WF1nuCFAT0jBGX45Ef+T2syWWSQA3vthkRMAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:57:14.077993Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.3662","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13c4d7a00db13523f087039653108505d97dcc58e6cf9a9b126283ae6a52c254","sha256:ad5c647d48b1bed7cd4090acd5547d72fd3e51799fc9437e377b28267bb1bee5"],"state_sha256":"8719de641968268a8648735e98099c1e139c9723047fecbb5d73bd4a49656527"}