A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

A familiar thought experiment about a hidden cat has helped scientists take a meaningful step toward building reliable ...

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science ...

A team of engineers, physicists and computer specialists at Canadian company, Xanadu Quantum Technologies Inc., has unveiled what they describe as the world's first scalable, connected, photonic ...

When checking that solutions to certain problems are correct, it turns out, you can’t get around the inherent complexity of ...