Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter how far apart they are. A change to one particle seems to ...

New study reveals how quantum entanglement is transferred in ultrafast photoionisation experiments, offering us insights into how quantum information develops from microscopic to macroscopic scales ...

An international team of physicists has studied how particles are produced in high-energy electron–proton collisions through the lens of entanglement entropy Entanglement entropy has emerged as a new ...

Any time you use a device to communicate information—an email, a text message, any data transfer—the information in that transmission crosses the open internet, where it could be intercepted. Such ...

Scientists have long sought to unravel the mysteries of strange metals -- materials that defy conventional rules of electricity and magnetism. Now, a team of physicists has made a breakthrough in this ...

A team of theoretical researchers used thermal effective theory to demonstrate that quantum entanglement follows universal rules across all dimensions. Their study was published online on August 5, in ...

While quantum entanglement mimicks the first law of thermodynamics in terms of entropy in a system, scientists wonder if the second law—especially the part about reversibility—could hold true. A new ...

Physicists manage to protect quantum information from noise using skyrmions, a key advance for networks and quantum computing ...

In the drive to make a practical quantum computer, researchers are developing bigger and better quantum networks—ones with capabilities that will complement and enhance quantum computing. Put another ...