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arXiv:1109.2221

Bright six-partite continuous variable entanglement using cascaded four-wave mixing processes in a four-level atomic system

Guangqiang He, Xuefei Wu, Yi Gu

Published Sep 10, 2011• 0 citations
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Abstract

We theoretically show that bright six-partite continuous-variable entanglement can be generated using cascaded four-wave mixing effects of third-order nonlinearity atomic systems above threshold. The six-partite continuous-variable entanglement among the six cavity fields with different frequencies is analyzed by applying optimized inseparability criteria proposed by Van Loock and Furusawa.

DOI
10.48550/arxiv.1109.2221

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