Can quantum become even bigger than AI? And will it help soften the AI bubble as it seems set to burst? Experts share their ...

There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and is set to continue that dominance through 2026 and beyond.

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry ...

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

Can quantum computing save us from 500 missiles attacking simultaneously? Perhaps ... and it has a far better shot than ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Scientists teleport quantum calculations between computers, paving the way for distributed quantum computing and a future quantum internet.

Rigetti is a "full stack" quantum computing company that manufactures its own modular and non-modular quantum processing ...

Researchers from the University of Waterloo's Faculty of Science and the Institute for Quantum Computing (IQC) are ...

Quantum computing risks are already influencing Bitcoin portfolios as institutions reassess security, cryptography vulnerabilities, and the network’s ability to upgrade.

Quantum Computing stock could surprise a lot of investors, and scare a lot of shorts, in 2026.