"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Microsoft has one. Google and IBM also have one. And several smaller companies, including Copenhagen-based Sparrow Quantum, ...

In March, Vancouver-founded quantum computing firm D-Wave Quantum Systems Inc. became the latest entity to claim to have achieved “quantum supremacy” — the ability to solve a specific, complex problem ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

The race to harness quantum mechanics for computing power is finally colliding with the real economy. After a century of ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

AI was stuck in a "pre-hype purgatory" until ChatGPT launched. Ian says quantum might be about to experience a similar ...