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 ...

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 ...

A London-based startup has created the world's first full-stack quantum computer using a standard silicon CMOS chip fabrication process When you purchase through links on our site, we may earn an ...

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

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

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

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.

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 ...