Competition is stiff in the quantum computing realm.

As a result, IonQ's stock performance will likely be tied to the market's appetite for risk. If the market becomes more ...

In a research note Thursday, Mizuho Securities analysts initiated coverage on shares of IonQ, Rigetti Computing, and D-Wave ...

A new nanofabrication approach could increase the range of quantum networks from a few kilometers to a potential 2,000 km, ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes ...

Google has announced plans to team up with the UK to invite researchers to come up with uses for the tech giant's ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

A Canadian startup called Xanadu has built a photon-based quantum computer it says should easily scale up. A Canadian startup called Xanadu has built a new quantum computer it says can be easily ...

Chicago has quickly emerged as a hub for quantum computing, with the state of Illinois and technology companies pouring millions of dollars into developing a campus to build the world’s first ...

ETHOS is a grassroots environmental justice group focused on the South and Southeast sides and leading a push for a community ...

Nvidia doesn't need to build a quantum computer to make a lot of money in the quantum computing market. Back in California's gold rush in the mid-1800s, thousands of individuals flocked to the region ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...