Integrated quantum computing company Quantinuum Ltd. today unveiled new open-source software tools designed to accelerate software development for quantum computing with a more intuitive programming ...

Microsoft's Krysta Svore spoke at the Fortune Brainstorm Tech conference about Microsoft's plans to help people learn about quantum computing.

Two of the leading pure-play quantum computing stocks are IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS). While both stocks have enjoyed solid returns thus far this year, D-Wave has been the much ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

The federal government is launching its own quantum research program in response to a United States military-backed initiative courting Canadian firms.

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

The Defense Advanced Research Projects Agency (DARPA) has partnered with three companies for a new quantum computing program aimed at developing utility-scale systems. The US R&D agency also selected ...

Rigetti Computing (NASDAQ: RGTI) was one of the hottest quantum computing stocks in 2025, as the company hit some important ...

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...