Taxpayers are backing Sydney start-up Diraq’s ambition to become a global leader in utility-scale quantum computing.

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this ...

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.

IonQ’s $1.8 billion acquisition of Skywater Technology will further position the Bloomington semiconductor firm to help ...

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 ...

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 ...

For quantum computers to function, they must be kept at extremely low temperatures. However, today's cooling systems also ...

Quantum computing represents a potential breakthrough technology that could far surpass the technical limitations of ...

The third unpleasant truth that investors of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. will have to ...

There are a few different ways to tap into the coming quantum computing revolution. You can invest in a pure-play stock like ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...