{"schema_version":"secwatch.filing_event.v1","accession":"0001907982-26-000123","form_type":"8-K","ticker":"QBTS","cik":"0001907982","company_name":"D-Wave Quantum Inc.","filed_at":"2026-08-05T15:09:53+00:00","discovered_at":"2026-08-05T15:11:03.462980+00:00","generated_at":"2026-08-05T15:11:07.641948+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"D-Wave publishes Nature paper on dual-rail qubit gate with 99.9% fidelity, advancing fault-tolerant quantum computing","bullets":["Paper in Nature demonstrates two-qubit entangling gate with ~99.9% fidelity and ~500 ns gate times.","Dual-rail architecture enables native error detection; simulations show logical error rate reduction by factor of 10 per error-correction increment.","Supports D-Wave's roadmap to 100-logical-qubit fault-tolerant system by 2032.","CEO Alan Baratz says breakthrough confirms path to commercial fault-tolerant quantum computing."],"urls":{"canonical":"https://secwatch.observer/filing/0001907982-26-000123","json":"https://secwatch.observer/filing/0001907982-26-000123.json","markdown":"https://secwatch.observer/filing/0001907982-26-000123.md","text":"https://secwatch.observer/filing/0001907982-26-000123.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1907982/000190798226000123/0001907982-26-000123-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1907982/000190798226000123/qbts-20260805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-05T15:11:07.641948+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}