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Gradient Echo Quantum Memory in Warm Atomic Vapor

DOI :

10.3791/50552-v

10:00 min

November 11th, 2013

November 11th, 2013

12,382 Views

1ARC Centre for Quantum Computation and Communication Technology, Department of Quantum Science, The Australian National University

The gradient echo memory is a protocol for storing optical quantum states of light in atomic ensembles. Quantum memory is a key element of a quantum repeater, which can extend the range of quantum key distribution. We outline the operation of the scheme when implemented in a 3-level atomic ensemble.

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Gradient Echo Quantum Memory

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