Rigetti Computing Provides Update on 108-Qubit System
Rigetti Computing, Inc. (RGTI)
Company Research
Source: GlobeNewswire
BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it is revising its roadmap and adjusting the date for general availability of its 108-qubit quantum computing system, Cepheus™-1-108Q. Cepheus-1-108Q is now expected to reach general availability around the end of the first quarter of 2026. “While we are making strong progress with Cepheus-1-108Q, we are taking more time to test and optimize the system to ensure the performance is up to our standards,” says Rigetti CEO Dr. Subodh Kulkarni. “We have a clear understanding of what we need to do to achieve 99.5% median two-qubit gate fidelity, and are well on our way. Building higher qubit count systems can uncover new challenges. We encountered complexities with our tunable couplers and have decided to run another iteration of our chip to further optimize the system and improve fidelity.” “We
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- Rigetti Computing: A Falling Knife, Not A 'Buy-The-Dip' Opportunity [Seeking Alpha]Seeking Alpha
RGTI
Earnings
- 11/10/25 - Beat
RGTI
Sec Filings
- 1/9/26 - Form 8-K
- 1/7/26 - Form SCHEDULE
- 1/5/26 - Form 4
- RGTI's page on the SEC website