Quantum computers? First photonic router - TopicsExpress



          

Quantum computers? First photonic router demonstrated Scientists have demonstrated for the first time a photonic router -- a quantum device based on a single atom that enables routing of single photons by single photons. This achievement is another step toward overcoming the difficulties in building quantum computers. At the core of the device is an atom that can switch between two states. The state is set just by sending a single particle of light -- or photon -- from the right or the left...
Posted on: Tue, 15 Jul 2014 13:38:49 +0000

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