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.

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

GOLETA, Calif. – Michel H. Devoret was one of three physicists who won this year’s Nobel Prize in physics for a series of experiments they conducted more than four decades ago. As a postdoctoral ...

Pure-play quantum companies may be attractive for their massive rallies in recent quarters, but some investors may find ...

In 2022, USTC researchers led by quantum physicist Pan Jianwei demonstrated the proof of principle by achieving a ...

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.

Two physicists involved with efforts by Alphabet Inc.’s Google to build working quantum computers have been awarded the Nobel Prize in Physics together with a colleague from the U.K. John M. Martinis, ...

Post-quantum security revolves around staying in the race because when quantum arrives, it won’t send a warning. Those who ...

The most popular quantum computing stocks include pure plays like IonQ, Rigetti Computing, and D-Wave Quantum. Several ...

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