We're still years away from practical full-scale quantum computing systems. That makes many quantum computing stocks risky.

Boulder is in the running to land another quantum computing firm, one that could create 150 jobs in research, development and ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

A qubit is sort of like a spinning coin before it lands, but this state makes it more sensitive to outside forces, such as ...

If you invest $999,000 into D-Wave, you could be a millionaire today or tomorrow, but that's not the point. Investors are ...

Industrial company Honeywell said on Wednesday it plans for its majority-owned quantum computing unit Quantinuum to ...

The move is the latest bid in Palm Beach County to lure quantum computer companies, whose machines power the AI economy, and ...

SYRACUSE, N.Y. -- Quantum computers, the next-age machines that one day will make current laptops feel like outdated abacuses ...

Quantum Computing Inc. develops room-temperature photonic quantum hardware, targeting specialized applications rather than universal quantum computers. QUBT's technology offers cost and accessibility ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

After leaving her role performing the duties of the chief information officer for the Department of Defense last month, Katie ...