A magnetic crystal that was thought to behave like a quantum system, CeMgAl11O19, revealed something even stranger: a new ...

Quantum communication systems are emerging solutions to transmit information between devices in a network leveraging quantum ...

The controlled generation of single photons is an essential element of numerous quantum technology applications, such as ...

Physicists have long struggled to unite quantum mechanics—the theory governing tiny particles—with Einstein’s theory of ...

Scientists have successfully transmitted quantum internet signals over commercial fiber-optic cables, bringing us closer to a ...

The demonstration marks an important step toward practical quantum communication networks. During the experiment, researchers ...

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.

Quantum mechanics is both the most powerful theory physicists have ever devised and the most baffling. On the one hand, ...

Physicists have for the first time observed light drifting sideways in discrete, quantized steps, reproducing a quantum Hall effect that was previously seen only in electrons confined to ultra-thin ...

Charles Bennett and Gilles Brassard were recognized for their foundational work in quantum information science.