Search results for quantum entanglement

Quantum Physics May 20, 2020

Researchers build hybrid quantum system by entangling molecule with atom

Physicists at the National Institute of Standards and Technology have boosted their control of the fundamental properties of molecules at the quantum level by linking or "entangling" an electrically charged atom and an electrically ...

Quantum Physics Mar 18, 2020

The imitation game: Scientists describe and emulate new quantum state of entangled photons

A research team from ITMO University, with the help of colleagues from MIPT (Russia) and Politecnico di Torino (Italy), has predicted a novel type of topological quantum state of two photons. Scientists have also applied ...

Quantum Physics Feb 13, 2020

Quantum memories entangled over 50-kilometer cable

A team of researchers affiliated with several institutions in China has succeeded in sending entangled quantum memories over a 50-kilometer coiled fiber cable. In their paper published in the journal Nature, the group describes ...

General Physics Jan 21, 2020

High-precision distributed sensing using an entangled quantum network

Quantum-enhanced metrology has been an active area of research for several years now due to its many possible applications, ranging from atomic clocks to biological imaging. Past physics research established that having a ...

Quantum Physics Dec 18, 2019

Short story collection to entangle readers in the quantum world

Are you ready to get entangled in the science of the very small? That's the thread running through a new anthology, Quantum Shorts: Collected Flash Fiction Inspired by Quantum Physics.

Quantum Physics Dec 16, 2019

How to use entanglement for long-distance or free-space quantum communication

Entanglement, once called "spooky action at a distance" by Einstein, is the phenomenon in which the quantum states of separated particles cannot be described independently. This puzzling phenomenon is widely exploited in ...

Quantum Physics Apr 26, 2019

Remote connections? Detangling entanglement in quantum physics

Quantum computers, quantum cryptography and quantum (insert name here) are often in the news these days. Articles about them inevitably refer to entanglement, a property of quantum physics that makes all these magical devices ...

Quantum Physics Feb 27, 2019

Researchers create a 'universal entangler' for new quantum tech

One of the key concepts in quantum physics is entanglement, in which two or more quantum systems become so inextricably linked that their collective state can't be determined by observing each element individually. Now Yale ...

Quantum Physics Jun 27, 2018

Quantum mechanics: entanglements in ultracold atomic clouds

A system's state is characterised as entangled or quantum correlated if two or more particles cannot be described as a combination of separate, independent states but only as a whole. Researchers at the Kirchhoff Institute ...

Quantum Physics Jul 17, 2017

First experimental observation of new type of entanglement in a 2-D quantum material

Many physical phenomena can be modeled with relatively simple math. But, in the quantum world there are a vast number of intriguing phenomena that emerge from the interactions of multiple particles—"many bodies" - which ...

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