Scheme for generation of three-photon entangled W state assisted by cross-Kerr nonlinearity and quantum dot
Abstract We represent an optical scheme using cross-Kerr nonlinearities (XKNLs) and quantum dot (QD) within a single-sided optical cavity (QD-cavity system) to generate three-photon entangled W state containing entanglement against loss of one photon of them. To generate W state (three-photon) with...
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Auteurs principaux: | , , , |
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Format: | article |
Langue: | EN |
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Nature Portfolio
2019
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Accès en ligne: | https://doaj.org/article/a1e9b4fbdd194c0c95ca7d4d1b1e9b31 |
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