Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

After a rough start to the year, America’s four major publicly traded quantum computing companies are surging once again. The latest rally kicked off about a month ago, right around World Quantum Day, ...

The technology can revolutionize fields such as artificial intelligence. As AI advances toward executing increasingly complex tasks, it requires ever-more powerful computers. This is where quantum ...

Quantum Computing, Inc. QUBT shares are trending on Friday. QUBT shares jumped 5.78% to $12.07 in after-hours trading after closing the regular session up 19.35% at $11.41. The rally followed reports ...

The US Department of Commerce is awarding $2 billion to American quantum-computing companies — half of which will go to IBM — to bolster the buildout of super computers that could solve some of the ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.

WASHINGTON—The Trump administration is awarding $2 billion in grants to nine quantum-computing companies in deals that include U.S. government equity stakes, the Commerce Department said. The move ...

D-Wave Quantum (QBTS 13.93%) is one of my favorite companies in the sector. While many companies are developing broad-purpose quantum computers, D-Wave is taking a narrower approach. Its primary ...

It’s a good day to be an American quantum computing company—well, as long as you’re willing to give up some equity. Nine major firms are splitting $2 billion in grants from the Trump administration, ...

Getting your Trinity Audio player ready... After decades as an emerging technology, quantum computing is moving rapidly toward commercialization. And in doing so, it is increasingly coming full circle ...