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

Quantum computing could tackle problems once thought impossible to solve.

IonQ ( IONQ +2.88%) is probably the most popular quantum computing pure-play investment. This is evidenced by its market cap, ...

A UK startup has made a revolutionary advancement after delivering the world’s first full-stack quantum computer, built using the same silicon chip technology found in smartphones and laptops.

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing centers. Rigetti's 9-qubit Novera QPU supports a broader R&D community with a ...

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

An agreement between the partners to deploy two IonQ quantum computers in Switzerland and establish a European quantum data ...

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

Russian scientists have developed a 70-qubit quantum computer (a device that uses the principles and phenomena of quantum ...

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