Realization of an economical phase-covariant telecloning in separate cavities
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We present a scheme to realize an economical $1 \to 2$ phase-covariant telecloning in separate cavities. In the scheme, an entangled state between a photon pulse and the tapped atoms will be prepared through cavity-assisted interaction. Next, the Bell state measurement is execute on the photon pulse and a trapped atom or another photon pulse on which the quantum information is encoded. In this way, the system can provide symmetric (asymmetric) economical $1 \to 2$ phase-covariant telecloning.
2010 ◽
Vol 08
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pp. 1289-1299
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2007 ◽
Vol 21
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pp. 2019-2023
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2007 ◽
Vol 40
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pp. 1093-1093
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2007 ◽
Vol 18
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pp. 343-349
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2007 ◽
Vol 05
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pp. 359-366
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2007 ◽
Vol 40
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pp. 1089-1091
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2008 ◽
Vol 49
(2)
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pp. 369-372
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