{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:CQPJQKUZKYBY6NRUNPBLOWUVS4","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":"850250a50e60b449a7172628e12949bca90d182f67ca922e350dad3fc56780fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-15T15:26:07Z","title_canon_sha256":"0bf76155f996ce55c27df0fdf9599f5f6499d9d4fc04022e3f28e32234701964"},"schema_version":"1.0","source":{"id":"2412.11220","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.11220","created_at":"2026-06-30T01:17:21Z"},{"alias_kind":"arxiv_version","alias_value":"2412.11220v2","created_at":"2026-06-30T01:17:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.11220","created_at":"2026-06-30T01:17:21Z"},{"alias_kind":"pith_short_12","alias_value":"CQPJQKUZKYBY","created_at":"2026-06-30T01:17:21Z"},{"alias_kind":"pith_short_16","alias_value":"CQPJQKUZKYBY6NRU","created_at":"2026-06-30T01:17:21Z"},{"alias_kind":"pith_short_8","alias_value":"CQPJQKUZ","created_at":"2026-06-30T01:17:21Z"}],"graph_snapshots":[{"event_id":"sha256:f489b6332d9cd4a56572c4e4db4ec528ceb5ab830ce33af507c3c4e82ab918d6","target":"graph","created_at":"2026-06-30T01:17:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2412.11220/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Non-Markovian noise, arising from memory effects in the environment, poses substantial challenges to conventional quantum noise suppression protocols, including quantum error correction and mitigation. We introduce a channel representation for arbitrary non-Markovian quantum dynamics, termed the Choi channel, which translates the complex dynamics of non-Markovian noise into the familiar picture of noise channels. It therefore provides a systematic way to design non-Markovian noise suppression protocols: one can apply existing channel-level error-suppression techniques in the Choi-channel pictu","authors_text":"Yunlong Xiao, Zhenhuan Liu, Zhenyu Cai","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-15T15:26:07Z","title":"Non-Markovian Noise Suppression Simplified through Channel Representation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.11220","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:a3a34295cddea4f7ae10ddbff8fa46f024bc9f74e980cb1b567da2f4ad13ba28","target":"record","created_at":"2026-06-30T01:17:21Z","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":"850250a50e60b449a7172628e12949bca90d182f67ca922e350dad3fc56780fc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-15T15:26:07Z","title_canon_sha256":"0bf76155f996ce55c27df0fdf9599f5f6499d9d4fc04022e3f28e32234701964"},"schema_version":"1.0","source":{"id":"2412.11220","kind":"arxiv","version":2}},"canonical_sha256":"141e982a9956038f36346bc2b75a9597127b8be845115d836e3459d7b787e821","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"141e982a9956038f36346bc2b75a9597127b8be845115d836e3459d7b787e821","first_computed_at":"2026-06-30T01:17:21.367411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-30T01:17:21.367411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Tq9Os1UBOSRunZdv8B1N8yZEp/VsRO3lgRob4WD0CRMsniTojfP7eTvVo0Rv6mB+Xw24OezU9dJeJZ/kOX3GCw==","signature_status":"signed_v1","signed_at":"2026-06-30T01:17:21.367986Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.11220","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3a34295cddea4f7ae10ddbff8fa46f024bc9f74e980cb1b567da2f4ad13ba28","sha256:f489b6332d9cd4a56572c4e4db4ec528ceb5ab830ce33af507c3c4e82ab918d6"],"state_sha256":"4ab9fdc088c44226f3dc2e5f3ac950a224f4ef4e92b33896975937adb6ab7014"}