By Stephen Nellis SAN FRANCISCO, June 24 (Reuters) - A new critique in the scientific journal Nature is raising fresh questions about Microsoft's claimed quantum computing breakthrough last year, ...

Microsoft's quantum computing ambitions face renewed doubt following a critique in Nature questioning a key 2025 research ...

In a stride toward the future of technology, China Telecom Quantum Group, a subsidiary of telecom giant China Telecom, is ...

D-Wave Quantum CEO Alan Baratz joins CNBC's 'Squawk on the Street' to discuss the state of quantum computing, the U.S. government's equity stakes in the company, and more. Got a confidential news tip?

The Trump administration wants a useful quantum computer in two years. Microsoft wants one in three. Independent researchers ...

The transformation needed for organisations in the UK to be ready for the threat of post-quantum computing will make preparations for the millennium bug, which threatened computer systems in 2000, ...

Mikel Díez, Director of Quantum Computing at IBM Spain, explains how the new quantum systems will work alongside classical ones to offer new possibilities for problem-solving. The Basque city of San ...

This year, the company is laying the groundwork to turn quantum computing into a fully-fledged, scalable business from an expensive science project.

Ethereum has a “clear plan” for post-quantum security involving major upgrades to execution, consensus and even data blobs, explains researcher Antonio Sanso. Antonio Sanso, cryptography researcher at ...