Rigetti launches 108-qubit quantum computing system
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Rigetti Announces General Availability of 108-Qubit System
April 7, 2026 4:07 PM EDTBERKELEY, Calif., April 07, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (Rigetti or the Company), a pioneer in full-stack quantum-classical computing, today announced the general availability of its 108-qubit quantum computing system, Cepheus-1-108Q, now accessible to customers and partners via the Rigetti Quantum Cloud Services (QCS®) Platform and through Amazon Braket, the quantum computing service by AWS.
Cepheus-1-108Q is Rigettis highest qubit-count system to date and the industrys largest modular quantum computing system, based on Rigettis proprietary chiplet-based architecture. The system comprises twelve interconnected 9-qubit chiplets, tripling... More
