{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:RGTCZCHAX5U34C46W6HB4A2U6K","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":"4108d4e6bc696a7c5ca3f6d2c377ebd9a45716f44572f9d663bfb5a8b5db1169","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-03-21T18:12:51Z","title_canon_sha256":"7e2ba38c8fb33fbff63b9fff227c9ac589eb4bc8d8edffe4f56eb1b1ced104a7"},"schema_version":"1.0","source":{"id":"2403.14765","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.14765","created_at":"2026-07-05T10:17:07Z"},{"alias_kind":"arxiv_version","alias_value":"2403.14765v3","created_at":"2026-07-05T10:17:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.14765","created_at":"2026-07-05T10:17:07Z"},{"alias_kind":"pith_short_12","alias_value":"RGTCZCHAX5U3","created_at":"2026-07-05T10:17:07Z"},{"alias_kind":"pith_short_16","alias_value":"RGTCZCHAX5U34C46","created_at":"2026-07-05T10:17:07Z"},{"alias_kind":"pith_short_8","alias_value":"RGTCZCHA","created_at":"2026-07-05T10:17:07Z"}],"graph_snapshots":[{"event_id":"sha256:950a700d2ac6f1df4e81a8359c4e3946e7f1f268915b916a561cc6ab459f854c","target":"graph","created_at":"2026-07-05T10:17:07Z","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/2403.14765/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a framework that combines the adjoint-state method together with reverse-time backpropagation to solve prohibitively large open-system quantum control problems. Our approach enables the optimization of arbitrary cost functions with fully general controls applied on large open quantum systems described by a Lindblad master equation. It is scalable, computationally efficient, and has a low-memory footprint. We apply this framework to optimize two inherently dissipative operations in superconducting qubits which lag behind in terms of fidelity and duration compared to other unitary ope","authors_text":"Alexandre Blais, \\'Elie Genois, Ronan Gautier","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-03-21T18:12:51Z","title":"Optimal control in large open quantum systems: the case of transmon readout and reset"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.14765","kind":"arxiv","version":3},"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":"sha256:5bc17eee075ea71b5a442fdaa6f05e0fbb93a4c6b796ed054877740f3c1cb37e","target":"record","created_at":"2026-07-05T10:17:07Z","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":"4108d4e6bc696a7c5ca3f6d2c377ebd9a45716f44572f9d663bfb5a8b5db1169","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-03-21T18:12:51Z","title_canon_sha256":"7e2ba38c8fb33fbff63b9fff227c9ac589eb4bc8d8edffe4f56eb1b1ced104a7"},"schema_version":"1.0","source":{"id":"2403.14765","kind":"arxiv","version":3}},"canonical_sha256":"89a62c88e0bf69be0b9eb78e1e0354f28f504b49e09f399a9c6b7b7b03d6b4fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89a62c88e0bf69be0b9eb78e1e0354f28f504b49e09f399a9c6b7b7b03d6b4fb","first_computed_at":"2026-07-05T10:17:07.287065Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:17:07.287065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QdeMG3cbG8XZe10IQBMZYnwli42vvn+KDZ6QVQ1NCU8VEk8vaxevB0ZYxpc5KhlGQM/LnLcVNZWwP9U0JeqyAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:17:07.287575Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.14765","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5bc17eee075ea71b5a442fdaa6f05e0fbb93a4c6b796ed054877740f3c1cb37e","sha256:950a700d2ac6f1df4e81a8359c4e3946e7f1f268915b916a561cc6ab459f854c"],"state_sha256":"f9d98c87b60e95e6ab1fe48c8c48b7a71f5b482278114b79d3338cc22bcc7c12"}