Short answer
Rigetti Computing, Inc. (RGTI) filed an 8-K current report with the SEC on April 7, 2026 reporting Item 7.01 (Regulation FD Disclosure), Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). Boilerplate Regulation FD disclaimer only; no substantive investor information disclosed.
Rigetti Computing, Inc. 8-K event analysis
AI summary of each reported item and its exhibits
Item 7.01 · Regulation FD Disclosure
- Boilerplate Regulation FD disclaimer only; no substantive investor information disclosed
- No market-moving operational, financial, or strategic update in the provided Item 7.01 text
Item 8.01 · Other Events
- Cepheus-1-108Q deployed through Rigetti QCS and Amazon Braket
- 99.1% median two-qubit gate fidelity, a key quantum-performance metric
- ~60 ns gate speed, supporting faster quantum operations
- 99.9% median single-gate fidelity, indicating low error rates for individual gates
Item EX-99.1 · Exhibit EX-99.1
- General availability of 108-qubit Cepheus-1-108Q expands Rigetti’s commercial system portfolio and customer access
- Twelve interconnected 9-qubit chiplets triple capacity from the prior 36-qubit system, validating Rigetti’s modular scaling strategy
- Current performance: 99.1% median two-qubit fidelity, 99.9% single-gate fidelity, and approximately 60-nanosecond gate speed
- Amazon Braket deployment broadens global distribution and strengthens Rigetti’s relationship with AWS
- Planned 99.5% two-qubit fidelity later this year and quantum-advantage target in about three years remain execution-dependent goals
Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean
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