Quantum computing stocks are ending 2025 just like they started: on a roller coaster as investors mull profit taking versus ...

Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor ...

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.

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

On Wednesday, IBM revealed its new experimental Loon processor and Nighthawk quantum computing chip, which can perform more complex computations than its predecessor. The past two years have seen ...

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

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

Researchers believe they can fit 25 million Josephson junctions — a useful component for quantum computing — on one two-inch wafer with this approach. When you purchase through links on our site, we ...

(CNN) — Creating revolutionary pharmaceutical drugs, testing new materials for cars and simulating how market scenarios can affect banks — these are just some of the tasks that could take months or ...