A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

In Brief Google's quantum computer, Willow, has surpassed traditional supercomputers by solving a computational problem approximately 13,000 times faster. The algorithm used, called "Quantum Echoes," ...

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

Supercomputers are unsung heroes—unless you're a nerd like we are, in which case they're probably at least a little bit sung. Share on Facebook (opens in a new window) Share on X (opens in a new ...

Certain quantum computing stocks have soared in the quadruple digits over the past three years. Investors are betting that ...

BERKELEY, Calif., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it is ...