Entanglement swapping and concentration in the two-photon Jaynes-cummings model

Yi Cai Wang; Jin Ming Liu

doi:10.1142/S0217979207037387

Entanglement swapping and concentration in the two-photon Jaynes-cummings model

Yi Cai Wang, Jin Ming Liu

School of Physics and Electronic Science

East China Normal University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We propose a scheme for entanglement swapping and entanglement concentration with-out joint measurement by using the two-photon Jaynes-Cummings model. In the scheme, we can generate a maximally entangled pair between two initially uncorrelated atoms or cavities. Furthermore, the entangled state between two cavities is found to be a photon entanglement of two photons in one cavity and zero in another cavity.

Original language	English
Pages (from-to)	2805-2812
Number of pages	8
Journal	International Journal of Modern Physics B
Volume	21
Issue number	16
DOIs	https://doi.org/10.1142/S0217979207037387
State	Published - 20 Jun 2007

Keywords

Cavity QED
Entanglement concentration
Entanglement swapping
Jaynes-Cummings model

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abstract = "We propose a scheme for entanglement swapping and entanglement concentration with-out joint measurement by using the two-photon Jaynes-Cummings model. In the scheme, we can generate a maximally entangled pair between two initially uncorrelated atoms or cavities. Furthermore, the entangled state between two cavities is found to be a photon entanglement of two photons in one cavity and zero in another cavity.",

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AU - Liu, Jin Ming

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N2 - We propose a scheme for entanglement swapping and entanglement concentration with-out joint measurement by using the two-photon Jaynes-Cummings model. In the scheme, we can generate a maximally entangled pair between two initially uncorrelated atoms or cavities. Furthermore, the entangled state between two cavities is found to be a photon entanglement of two photons in one cavity and zero in another cavity.

AB - We propose a scheme for entanglement swapping and entanglement concentration with-out joint measurement by using the two-photon Jaynes-Cummings model. In the scheme, we can generate a maximally entangled pair between two initially uncorrelated atoms or cavities. Furthermore, the entangled state between two cavities is found to be a photon entanglement of two photons in one cavity and zero in another cavity.

KW - Cavity QED

KW - Entanglement concentration

KW - Entanglement swapping

KW - Jaynes-Cummings model

UR - https://www.scopus.com/pages/publications/34547234236

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DO - 10.1142/S0217979207037387

M3 - 文章

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JO - International Journal of Modern Physics B

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ER -

Entanglement swapping and concentration in the two-photon Jaynes-cummings model

Abstract

Keywords

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