The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

Quantum mechanics is extremely successful at describing the behavior of matter at the atomic level. This success forces one to accept that certain aspects of physical reality go far beyond our ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

Add Yahoo as a preferred source to see more of our stories on Google. person's face blurred A microscopic clump of sodium has become the largest object ever to be observed as a wave, improving upon ...

When lasers were invented in the 1960s, they opened new avenues for scientific discovery and everyday applications, from ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

Quantum technologies, devices that can process, store, or detect information leveraging quantum mechanical effects, could outperform classical devices in some tasks or scenarios. Despite their ...

Add Yahoo as a preferred source to see more of our stories on Google. Two Physical Review A papers outline how anyons could exist in one dimension, and how cold-atom experiments might spot them.