By Stephen Nellis SAN FRANCISCO, July 22 (Reuters) - PsiQuantum has signed a $125 million agreement with the U.S. Defense Advanced Research Projects Agency, the quantum computing startup's largest U.S ...

The individuals who know IonQ, Rigetti Computing, and D-Wave Quantum best are sending all the wrong signals.

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Netherlands-based QuiX Quantum has delivered Carina, the world's first universal photonic quantum computer designed for ...

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

IonQ is already leading the way in quantum computing.

Researchers cobbled together funding and time to show how quantum computing could aid in the development of drugs to help ...

Quantum computers promise to solve problems that would take even the fastest conventional supercomputers a vast amount of ...

Explore how the Singapore military is assessing quantum computing to optimise mission planning and military logistics. Read ...

IQM shares slipped in their first day of trading after the Finnish quantum computer producer went public in New York via a merger with a black-check firm.

Quantum computing stocks are the sharpest casualties in Monday morning trading, with the group selling off in unison even ...

D-Wave's commercial traction and recent acquisition clash with Rigetti's government ties and in-house chip design, but both ...