Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is. Physicists often rely on ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

BUFFALO, N.Y. — Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is: Physicists often ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

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

A cryostat from a quantum computer stands during a press tour of a quantum computing center. (Photo by Sven Hoppe/picture alliance via Getty Images) This past week Microsoft announced a major ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...