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 ...

IBM achieved a new quantum milestone by running an error-correction algorithm on standard AMD FPGA chips, reaching 10x faster ...

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

The Willow processor runs the first verifiable algorithm with real-world applications, marking a shift from theory to ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer.

A new type of germanium superconductor could allow classical and quantum chips to be built into one device, creating better ...

Jay Gambetta, the IBM vice president running the firm's quantum efforts, said the work showed that IBM's algorithm not only works in the real world, but can operate on a readily available AMD chip ...

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.