{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-068842","form_type":"8-K","ticker":"RGTI","cik":"0001838359","company_name":"Rigetti Computing, Inc.","filed_at":"2025-07-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.274137+00:00","generated_at":"2026-05-18T05:49:10.251560+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Rigetti achieves 99.5% median two-qubit gate fidelity on modular 36-qubit system","bullets":["99.5% median two-qubit gate fidelity on modular 36-qubit system (four tiled 9-qubit chips).","2x reduction in median two-qubit gate error rate vs prior best on 84-qubit Ankaa-3 system.","Uses CZ gates, equivalent computational power to iSWAP gates.","Mid-year performance milestone announced on July 16, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-068842","json":"https://secwatch.observer/filing/0001104659-25-068842.json","markdown":"https://secwatch.observer/filing/0001104659-25-068842.md","text":"https://secwatch.observer/filing/0001104659-25-068842.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1838359/000110465925068842/0001104659-25-068842-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1838359/000110465925068842/tm2521200d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T05:49:10.251560+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"}