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AWS Adds Rigetti Cepheus-1-108Q 108-Qubit Quantum Processor to Amazon Braket

1mo ago· 6 min readen
technologybusinesscloud computingquantum computing

Summary

Amazon Web Services (AWS) announced the general availability of Rigetti Computing's Cepheus-1-108Q, a 108-qubit superconducting quantum processing unit, on Amazon Braket as of April 7, 2026. This expands the quantum hardware options available to customers through the Braket unified interface, enabling them to design and run quantum algorithms on a broader selection of devices.

Source

bskyAWS Adds Rigetti Cepheus-1-108Q 108-Qubit Quantum Processor to Amazon Braketaws.amazon.com

Key quotes

· 2 pulled
Amazon Braket enables customers to design and run quantum algorithms on a broad selection of quantum hardware through a unified interface.
On April 7, 2026, we expanded the hardware available on Braket with the general availability of Rigetti Computing's Cepheus-1-108Q
Snippet from the RSS feed
This post was contributed to by Zia Mohammad, Scott Smart, Yuvraj Mohan, Mike Piech, and Rebecca Malamud Figure 1: A Rigetti quantum processing unit (QPU) inside a dilution refrigerator. Photo by Drew Bird. Amazon Braket enables customers to design and ru

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