IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to ...

In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

Step aside, artificial intelligence. Another transformative technology with the potential to reshape industries and reorder ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's possible in the material world.

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...