Many quantum researchers are working toward building technologies that allow for the existence of a global quantum internet, ...

Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect ...

Building a working quantum internet would require overcoming a host of technical challenges, but researchers who have built ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers ...

It's one thing to dream up a quantum internet that could send hacker-proof information around the world via photons superimposed in different quantum states. It's quite another to physically show it's ...

While usual gapless points that are not geometrically defective i.e. Dirac points (Left column) possess only eigenvalues within [0, 1] (Bottom Left), defective exceptional points (Right column) also ...

A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy ...

The emergence of quantum entanglement is one of the fastest processes in nature. Scientists show that using special tricks, this can be investigated on an attosecond scale. Scientists have managed to ...

Quantum teleportation has officially been achieved by scientists, which is exciting news, but probably not for the reasons you'd think. It does not involve the teleportation of objects or people a la ...

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: For the past 30 years, scientists have investigated ...