A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Quantum computers, systems that process information using the principles of quantum mechanics, could solve some problems that ...

The quantum technology sector is projected to grow to nearly $2.7 trillion of economic value worldwide by 2035, potentially creating thousands of new engineering positions across quantum computing, ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios uses barium ions in what is called a quantum charge-coupled device, or QCCD, ...

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...

A truly useful quantum computer must be able to run any algorithm, with the same versatility an ordinary laptop offers.

Neutral atom quantum computer startup Zhongqi Wuliang unveiled Qinghe No. 1 at WAIC 2026 — a server-rack system without ...

Germany's Fraunhofer Institute for Laser Technology delivered a milestone this week that sits at the intersection of precision optics and quantum hardware: a fully assembled, commissioned laser ...

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 ...