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

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

The Quantum Advantage Challenge offers a 0.25 BTC wallet prize to anyone who can answer a specialized problem that can be ...

Quantum computing is the next big thing in tech, but you don't need to invest in any risky start-ups to profit from it.

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

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 ...

The quantum computing market is coming off an amazing year with revenues around $1 billion in 2025, with the prospect of a rapidly expanding cash pipeline in 2026. According to Jefferies analyst ...

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