WSJ reporter Asa Fitch gives a primer on what quantum computing is, explains what Microsoft’s potential breakthrough could mean and projects where the real-world future of this tech could land.

Working in tandem, a quantum computer and a supercomputer modelled the behaviour of several molecules, paving the way for ...

One measure is that of "quantum supremacy". Once quantum supremacy is demonstrated, it will usher in the age of quantum computers for real, but what does it mean for quantum computers to have ...

When looking at the business (or lack thereof) for IonQ, the near future looks a lot like the past: research and development.

Government administrations worldwide anticipate quantum computing threats on the horizon. But, with differing timeline predictions for the technology’s maturity, what are businesses to do?

What’s the appeal of quantum computers? They can do things that classical computers can’t. Google revealed in December that its latest quantum processor, Willow, had solved a problem in five ...

Quantum computers use quantum physics, which allows them to perform a huge amount of calculations simultaneously, making them multiple times more powerful than classical computers.

Quantum computers could penetrate the encryption that secures the internet and many of the systems that underpin the modern world — potentially opening a dangerous new avenue of cyberwarfare.

The recent Project Eleven bounty for quantum computers cracking cryptographic keys is a joke. It provides no serious incentive at all.

The quantum battery (QB) has been proposed as an alternative to the electrochemical energy storage devices we know so well.

Discover how quantum-resistant tokens secure blockchain networks against quantum computing threats with advanced cryptographic techniques.

They went to one standout panel that was all about quantum computing, and that spotlighted a number of companies that are working to build the foundation for a quantum-based future.