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

Russian scientists have created the country’s first ion-based quantum computer using a new type of quantum unit that works with seven energy levels, ...

London-based Quantum Motion Technologies Ltd. announced today it has delivered the industry’s first quantum computer built using traditional semiconductor chipmaking processes, the same technology ...

Quantum computing is shaping up to be among the most transformative technologies of our era. While still in their infancy, these powerful machines are expected to help us solve many problems by ...

Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.