A new Nature critique questions Microsoft’s quantum computing research, raising doubts about a key study behind its goal of ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

Algorithm performed task beyond capability of classical computers, although experts say real-world application still years away Google has claimed a breakthrough in quantum computing after developing ...

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 quantum computer at ...

The announcement follows a Trump administration decision last week to take $2 ‌billion in ⁠equity stakes ⁠in nine quantum computing companies, with IBM set to receive half of the funding for a new ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches. The US- and UK-based company Quantinuum today unveiled Helios, its third-generation ...

Two new executive orders set a 2028 finish line, and the fallout could reach your portfolio and your passwords.

New research from Google's Quantum AI team suggests a future quantum computer could derive a bitcoin private key from a public key in about nine minutes, potentially allowing attackers to hijack ...

The latest trends in software development from the Computer Weekly Application Developer Network. Sometimes classed as a Japanese startup, OptQC works with optical photonic technologies to develop a ...