{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:WGPAX5GMKCJGX4X7KI7LU64JLJ","short_pith_number":"pith:WGPAX5GM","schema_version":"1.0","canonical_sha256":"b19e0bf4cc50926bf2ff523eba7b895a7370291ed69febb08eb67d5762a2be54","source":{"kind":"arxiv","id":"2607.02031","version":1},"attestation_state":"computed","paper":{"title":"Idling error suppression through gate scheduling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Hirotaka Oshima, Hoiki Madison Liu, Kazunori Maruyama, Shintaro Sato","submitted_at":"2026-07-02T10:57:24Z","abstract_excerpt":"Achieving high-precision quantum computation requires effective suppression of idling errors that occur when qubits remain inactive during waiting periods within a quantum circuit. Conventional mitigation techniques, such as dynamical decoupling, suppress decoherence by periodically refreshing quantum states through the insertion of additional control gates. In this paper, we propose an alternative approach that suppresses idling errors through quantum circuit scheduling without introducing any additional gate operations. By appropriately adjusting the execution timing of quantum gates with sc"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.02031","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-02T10:57:24Z","cross_cats_sorted":[],"title_canon_sha256":"77a381db874089b9a5b2d19df6de7f55c6be2fa82cdbebb3d90b1298b1758257","abstract_canon_sha256":"0102ec2dba849109e7ff58eb66fb8b8977859add8e6b9ccf3e6fa6a2c3a09f68"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-03T01:17:37.549633Z","signature_b64":"Mh+4aqDma4i9wF8rpph2k2XgZ/bRKElp3L+wQZOseXGfy6PgKULj5IQnC1PuUPTI9p/n37j52eDrjA9yNCSVBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b19e0bf4cc50926bf2ff523eba7b895a7370291ed69febb08eb67d5762a2be54","last_reissued_at":"2026-07-03T01:17:37.549201Z","signature_status":"signed_v1","first_computed_at":"2026-07-03T01:17:37.549201Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Idling error suppression through gate scheduling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Hirotaka Oshima, Hoiki Madison Liu, Kazunori Maruyama, Shintaro Sato","submitted_at":"2026-07-02T10:57:24Z","abstract_excerpt":"Achieving high-precision quantum computation requires effective suppression of idling errors that occur when qubits remain inactive during waiting periods within a quantum circuit. Conventional mitigation techniques, such as dynamical decoupling, suppress decoherence by periodically refreshing quantum states through the insertion of additional control gates. In this paper, we propose an alternative approach that suppresses idling errors through quantum circuit scheduling without introducing any additional gate operations. By appropriately adjusting the execution timing of quantum gates with sc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.02031","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.02031/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.02031","created_at":"2026-07-03T01:17:37.549261+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.02031v1","created_at":"2026-07-03T01:17:37.549261+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.02031","created_at":"2026-07-03T01:17:37.549261+00:00"},{"alias_kind":"pith_short_12","alias_value":"WGPAX5GMKCJG","created_at":"2026-07-03T01:17:37.549261+00:00"},{"alias_kind":"pith_short_16","alias_value":"WGPAX5GMKCJGX4X7","created_at":"2026-07-03T01:17:37.549261+00:00"},{"alias_kind":"pith_short_8","alias_value":"WGPAX5GM","created_at":"2026-07-03T01:17:37.549261+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ","json":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ.json","graph_json":"https://pith.science/api/pith-number/WGPAX5GMKCJGX4X7KI7LU64JLJ/graph.json","events_json":"https://pith.science/api/pith-number/WGPAX5GMKCJGX4X7KI7LU64JLJ/events.json","paper":"https://pith.science/paper/WGPAX5GM"},"agent_actions":{"view_html":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ","download_json":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ.json","view_paper":"https://pith.science/paper/WGPAX5GM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.02031&json=true","fetch_graph":"https://pith.science/api/pith-number/WGPAX5GMKCJGX4X7KI7LU64JLJ/graph.json","fetch_events":"https://pith.science/api/pith-number/WGPAX5GMKCJGX4X7KI7LU64JLJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ/action/storage_attestation","attest_author":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ/action/author_attestation","sign_citation":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ/action/citation_signature","submit_replication":"https://pith.science/pith/WGPAX5GMKCJGX4X7KI7LU64JLJ/action/replication_record"}},"created_at":"2026-07-03T01:17:37.549261+00:00","updated_at":"2026-07-03T01:17:37.549261+00:00"}