{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:YWTXLQMW4RVE6J2BJHDRKDJTC6","short_pith_number":"pith:YWTXLQMW","schema_version":"1.0","canonical_sha256":"c5a775c196e46a4f274149c7150d3317b8966a5f5f4998aad3de8a302b1eedc0","source":{"kind":"arxiv","id":"2202.09647","version":1},"attestation_state":"computed","paper":{"title":"Experimental demonstration of composite pulses on IBM's quantum computer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Boyan T. Torosov, Nikolay V. Vitanov","submitted_at":"2022-02-19T17:18:15Z","abstract_excerpt":"We perform comprehensive experimental tests of various composite pulse sequences using one of open-access IBM's quantum processors, based on superconducting transmon qubits. We implement explicit pulse control of the qubit by making use of the opportunity of low-level access to the backend, provided by IBM Quantum. We obtain the excitation profiles for a huge variety of broadband, narrowband, and passband composite pulses, producing any pre-chosen target probabilities, ranging from zero to one. We also test universal composite pulses which compensate errors in any experimental parameter. In al"},"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":"2202.09647","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-02-19T17:18:15Z","cross_cats_sorted":[],"title_canon_sha256":"d7e8649cd6d6e7b30a20197175a4673053c84cec101f39b75035240532ab9d28","abstract_canon_sha256":"eb9f1bdb36e3aef3fae2c96a4e0a421b7bba8f43b30154d90a8c2cdfde8a3da4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:58:24.571606Z","signature_b64":"OSJlSq/NyRD0Ssu4KQXZt4Q2j+loZrqO6IgOjf9NuPlXhy3ceu0lRbuVy7rKCC8A0Lk/8KN/6PHEcRaGseHOBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c5a775c196e46a4f274149c7150d3317b8966a5f5f4998aad3de8a302b1eedc0","last_reissued_at":"2026-07-05T03:58:24.571211Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:58:24.571211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Experimental demonstration of composite pulses on IBM's quantum computer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Boyan T. Torosov, Nikolay V. Vitanov","submitted_at":"2022-02-19T17:18:15Z","abstract_excerpt":"We perform comprehensive experimental tests of various composite pulse sequences using one of open-access IBM's quantum processors, based on superconducting transmon qubits. We implement explicit pulse control of the qubit by making use of the opportunity of low-level access to the backend, provided by IBM Quantum. We obtain the excitation profiles for a huge variety of broadband, narrowband, and passband composite pulses, producing any pre-chosen target probabilities, ranging from zero to one. We also test universal composite pulses which compensate errors in any experimental parameter. In al"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.09647","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/2202.09647/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":"2202.09647","created_at":"2026-07-05T03:58:24.571268+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.09647v1","created_at":"2026-07-05T03:58:24.571268+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.09647","created_at":"2026-07-05T03:58:24.571268+00:00"},{"alias_kind":"pith_short_12","alias_value":"YWTXLQMW4RVE","created_at":"2026-07-05T03:58:24.571268+00:00"},{"alias_kind":"pith_short_16","alias_value":"YWTXLQMW4RVE6J2B","created_at":"2026-07-05T03:58:24.571268+00:00"},{"alias_kind":"pith_short_8","alias_value":"YWTXLQMW","created_at":"2026-07-05T03:58:24.571268+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/YWTXLQMW4RVE6J2BJHDRKDJTC6","json":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6.json","graph_json":"https://pith.science/api/pith-number/YWTXLQMW4RVE6J2BJHDRKDJTC6/graph.json","events_json":"https://pith.science/api/pith-number/YWTXLQMW4RVE6J2BJHDRKDJTC6/events.json","paper":"https://pith.science/paper/YWTXLQMW"},"agent_actions":{"view_html":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6","download_json":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6.json","view_paper":"https://pith.science/paper/YWTXLQMW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.09647&json=true","fetch_graph":"https://pith.science/api/pith-number/YWTXLQMW4RVE6J2BJHDRKDJTC6/graph.json","fetch_events":"https://pith.science/api/pith-number/YWTXLQMW4RVE6J2BJHDRKDJTC6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6/action/storage_attestation","attest_author":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6/action/author_attestation","sign_citation":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6/action/citation_signature","submit_replication":"https://pith.science/pith/YWTXLQMW4RVE6J2BJHDRKDJTC6/action/replication_record"}},"created_at":"2026-07-05T03:58:24.571268+00:00","updated_at":"2026-07-05T03:58:24.571268+00:00"}