News tagged with entanglement

Entangled Light in Bose-Einstein Condensates

( -- When physicists entangle light, they usually use nonlinear crystals as the source. However, it’s difficult to control the entanglement generation process in a bulk crystal, and so scientists ...

Apr 08, 2009 feature
4.4 / 5 (16) 13

Creating a six-qubit cluster state

( -- Many scientists believe that quantum entanglement is required in order for effective quantum computing. Entanglement takes place when there is a connection that exists between two objects - even when they ...

Nov 02, 2009 feature
4.6 / 5 (11) 2

Hydrogel remembers its shape

(—A bit reminiscent of the Terminator T-1000, a new material created by Cornell researchers is so soft that it can flow like a liquid and then, strangely, return to its original shape.

Dec 05, 2012
4.6 / 5 (9) 2 | with audio podcast

Entanglement made tangible

EPFL scientists have designed a first-ever experiment for demonstrating quantum entanglement in the macroscopic realm. Unlike other such proposals, the experiment is relatively easy to set up and run with existing semiconductor ...

Sep 30, 2014
4.8 / 5 (12) 2