Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

Google has launched Willow, one of the world’s most powerful quantum computers, at its Santa Barbara facility in the United ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is. Physicists often rely on ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a ...

D-Wave Quantum shares (NYSE:QBTS) surged during early trading Tuesday, after the company announced the general availability of its Advantage2 quantum computing system, which is its most advanced ...

If you asked Wall Street analysts which quantum computing stock they like the most right now, it would probably be Microsoft ...

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...