Quantum computing promises to solve the seemingly unsolvable in fields such as physics, medicine, cryptography and more. But as the race to develop the first large-scale, error-free commercial device ...

A Canadian quantum computing start-up claims its new qubit will enable much smaller and cheaper error-free quantum computers. But getting there will be a steep challenge. To correct its own errors, a ...

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.

Oracle (NYSE:ORCL) just gave its cloud story a new frontier. On August 12, the company announced a multi-year partnership with Quantinuum to bring quantum computing to Oracle Cloud Infrastructure, ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

The White House Quantum Summit brought industry experts together to solve a tough problem before an aggressive 2028 deadline.