Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

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

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

The US government wants to get hold of a quantum computer good enough to contribute to scientific breakthroughs in just two ...

Quantum computers hit a crucial milestone for error-free calculation The new record holder is a quantum computer called Jiuzhang 4.0 that makes calculations using particles of light, or photons.

Researchers from the University of Waterloo's Faculty of Science and the Institute for Quantum Computing (IQC) are prioritizing collaboration over competition to advance quantum computer development ...

Quantum computers are powerful, but a practical quantum machine that’s useful for everyday tasks remains elusive. In fact, proponents of quantum computing say it could be another 10 years before there ...

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 ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

Software firm Horizon Quantum claimed it is the first private company to deploy a commercial quantum computer in Singapore. The deployment also makes it the first quantum software company to deploy ...

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