Quantum networks could one day connect quantum computers into more powerful systems and enable new forms of secure ...

Quantum networks are systems that connect different users or devices using principles of quantum mechanics. In the future, these networks could help improve the security of communications. For ...

A new analysis shows entanglement makes a quantum coordination strategy evolutionarily stable only under a restricted ...

This research constructs a polynomial measure of W-entanglement for three-qubit states, mirroring the three-tangle for ...

There is a new way to think about the future of computing. Combining AI and Quantum into a concept of infinite computing.

We introduce a quantum similarity estimation algorithm which employs an entangled discrete-continuous representation and a modified SWAP-test protocol using conditional displacement and ...

Bell inequalities provide a fundamental tool for probing nonlocal correlations, yet their quantum bound, that is, the maximal value attainable by quantum strategies, is rarely accessible analytically.

Oxford physicists have recreated a bizarre quantum effect in which a particle responds to a magnetic field without ever traveling through it. Using a hybrid quantum computer, they demonstrated how ...

The U.S. Department of Energy announced on October 8 that Rakshya Khatiwada, a physicist jointly appointed at Fermi National Accelerator Laboratory and Illinois Institute of Technology, has won a DOE ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: For nearly 40 years, scientists ...

Writing about quantum entanglement is always a challenge. There are so many clichés to avoid: It’s mysterious, ghostly, spooky, and weird. Entanglement is none of those things, and yet it is also all ...