Just a decade ago, it was nothing more than the dream of scientists in the lab. Recent advances by IBM, IonQ, Nvidia, and ...

Several catalysts helped catapult this quantum computing stock higher. On Sept. 8, IonQ introduced its sixth-generation ...

The golden interior of a dilution refrigerator used to keep IBM's superconducting quantum processors at extremely low ...

October 3, 2026IBM's quantum computer executed a process estimated to take about 110 years on a supercomputer in just 19 ...

A proposed qubit made with superfluid helium could cut quantum computing error rates by around 100 times by shielding quantum information from common forms of electromagnetic noise. If experiments ...

This early-stage pure play is starting to build a real quantum computing and photonics business, but it's still a ...

There's big news from the quantum world. A quantum computer has been used in space for the first time. The device was aboard ...

IonQ is taking a different approach to quantum computing.

Taking a basket approach to quantum stocks makes sense.

Quantum advantage has always been a moving target.

DOE's new quantum computing roadmap sets a 2028 goal and pairs it with a $215M competition. eWeek explains the three phases ...

To succeed at scale, quantum computing must differentiate itself from AI, says columnist Karmela Padavic-Callaghan. But the ...