Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

A new way of capturing light from atoms could finally unlock ultra-powerful, million-qubit quantum computers. After decades of effort, researchers may finally be closing in on a practical path toward ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

IBM, Alphabet, and a handful of "pure-play" start-ups are hard at work trying to take quantum computing from the lab to the ...

Its architecture solves the ‘overhead problem,’ reducing the physical qubits required for breaking RSA-2048 from millions to under 100,000Already ...

For the past year, I kept bringing the same story to my editor: quantum computers are on the edge of becoming useful for scientific discovery. Of course, that has always been the goal. The idea of ...

Technique lays the groundwork for neutral-atom quantum computers with more than 100 000 qubits, say physicists ...

What is superconducting quantum computing? Superconducting quantum computing (SQC) describes one way that a quantum computer can be built. A computer built on these principles uses tiny ...