Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

Computing firm Quantinuum has provided the hardware for many outstanding feats in quantum computing over the past few years.

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Snapshot: Google's new Willow quantum processor brings real-world quantum computing closer, reviving fears that Bitcoin's ...

Kaveri will be commercially available by the third quarter of 2026 and is expected to help government agencies, research ...

There's an old adage among tech journalists like me - you can either explain quantum accurately, or in a way that people ...

Quantinuum launches Helios, a 98-qubit system that breaks fidelity records and brings real-time, enterprise-ready quantum ...

Maybe none of these quantum computing stocks will make you a millionaire. But one might be the best-positioned to do so.

"A typical quantum processing unit (QPU) chip is finished once it is designed. It's a one-and-done process. But with this, ...

Quantum computers are powerful, lightning-fast and notoriously difficult to connect to one another over long distances.