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 ...

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

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 ...

Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption ...

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

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies ...