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arXiv:quant-ph/0111015

Entanglement purification for entangled coherent states

Hyunseok Jeong, M. S. Kim

Published Nov 2, 2001• 0 citations
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Abstract

We suggest an entanglement purification scheme for mixed entangled coherent states using 50-50 beam splitters and photodetectors. This scheme is directly applicable for mixed entangled coherent states of Werner type, and can be useful for general mixed states using additional nonlinear interactions.

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