John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

SPRINGFIELD – If you’re in the Pioneer Valley and watch YouTube, post to Facebook or read this story online, all that information traveled through a basement at the Springfield Technology Park. And ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

In short, I expect all of them to be worth more than IonQ in five years. For the record, IonQ's market cap is $13.7 billion ...

Taxpayers are backing Sydney start-up Diraq’s ambition to become a global leader in utility-scale quantum computing.

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

QuEra Computing, Roadrunner Venture Studies and the state want to build the foundation for a tech economy.

Technique lays the groundwork for neutral-atom quantum computers with more than 100 000 qubits, say physicists ...