IonQ is leading the way in quantum computing accuracy.

Scientists at California Institute of Technology and startup Oratomic have developed a method to ...

The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

Researchers and tech companies are in a global race to develop quantum computers that can solve hard scientific problems that conventional computers can’t, and that they hope can eventually support ...

One huge issue Rigetti is facing right now is that as the number of qubits in the system increases, its accuracy quickly ...

The partnership with Nobel laureate John Martinis showcases a new generation of robust, scalable superconducting qubits designed for real-world quantum computing BOSTON, Dec. 2, 2025 /PRNewswire/ -- ...

Rigetti's $5.48 million project with academic partners aims to enhance qubit performance through novel chip fabrication techniques. Rigetti Computing has announced a $5.48 million grant from the Air ...

“We continue to achieve our ambitious roadmap goals, most recently by demonstrating the industry’s largest multi-chip quantum computer with impressive performance. Our industry-leading proprietary ...

Rigetti Computing Inc. (NASDAQ:RGTI) is one of the 11 best computer hardware stocks to buy for the long term. On March 5, Kevin Garrigan from Jefferies decreased the firm’s price target on Rigetti ...

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 ...