Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

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

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

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

What I am looking at is not just the most powerful computer in the world, but technology pivotal to financial security, ...

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," ...

Google announced a major quantum breakthrough using its Willow chip and the Quantum Echoes algorithm. The new method performed a complex physics task 13,000 times faster than the world’s fastest ...

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 ...

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 ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...