companies

Rigetti Computing

Builds superconducting quantum processors and computers, and provides cloud access to its systems.

In inglese

Founded in 2013 by Chad Rigetti, the company develops superconducting quantum computers and processors. Its corporate headquarters are in Berkeley, California. Rigetti designs and fabricates chips at its Fab-1 facility and operates its Quantum Cloud Services platform. In 2017 it began operating quantum computers over the cloud; in December 2021 it introduced its 80-qubit Aspen-M multi-chip processor. The company later introduced its modular Cepheus systems. Its website lists the 108-qubit Cepheus-1-108Q as deployed on April 7, 2026. Rigetti is a publicly traded quantum-computing company, with common stock listed on Nasdaq.

Founded

2013

Headquarters

Berkeley, United States

Sector

computers