China aims to make quantum computers widely available by the end of the decade. What does that mean for the U.S.?

Nvidia just gave Rigetti Computing shareholders some good news. Does that mean it's time to buy the quantum stock?

The company got a boost from a high-profile hardware maker.

Quantum computing future explained through cryptography, optimization, and AI breakthroughs showing how quantum computing ...

Quantum computing is an emerging field that uses the principles of quantum mechanics to perform computation. A quantum computer is a very different type of computer that uses the weird rule of quantum ...

But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

This chip is another, tinier box inside of which takes place the phenomenon discovered by Albert Einstein and other ...

Quantum computing is no longer a physics experiment. Google’s Willow chip, IBM’s quantum roadmap expansion, and IonQ’s ...

IonQ stock extends gains as Nvidia launches Ising AI models. Here’s what the rollout really means for IONQ shares.

Pure play IonQ holds the world record for the most accurate quantum computing. Microsoft and Alphabet serve as excellent ...