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

Chinese team is first outside the US to cross key threshold that determines whether practical quantum computers can work ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

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.

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

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

By inserting tiny imperfections into the stones, scientists open up possibilities in computing, encryption and sensors ...

Quantum computing threat to Bitcoin remains distant, experts say, though long-term cryptographic risks persist.