Quantum sensor’s advantages survive entanglement breakdown

9 marzo 2015

The extraordinary promise of quantum information processing — solving problems that classical computers can’t, perfectly secure communication — depends on a phenomenon called «entanglement,» in which the physical states of different quantum particles become interrelated. But entanglement is very fragile, and the difficulty of preserving it is a major obstacle to developing practical quantum information systems.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/9cg0ZvZd5QY/150309135050.htm

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