Chinese Optics Letters, Volume. 7, Issue 5, 05440(2009)

Teleportation of a two-particle four-component squeezed vacuum state by linear optical elements

Huina Chen and Jinming Liu
Author Affiliations
  • State Key Laboratory of Precision Spectroscopy, Department of Physics, East China Normal University, Shanghai 200062, China2 Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, SingaporeE-mail: jmliu@phy.ecnu.edu.cn
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    We present a linear optical scheme for achieving a unity fidelity teleportation of a two-particle four-component squeezed vacuum state using two entangled squeezed vacuum states as quantum channel. The devices used are beam splitters and ideal photon detectors capable of distinguishing between odd and even photon numbers. Moreover, we also obtain the success probability of the teleportation scheme.

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    Huina Chen, Jinming Liu. Teleportation of a two-particle four-component squeezed vacuum state by linear optical elements[J]. Chinese Optics Letters, 2009, 7(5): 05440

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    Paper Information

    Received: Aug. 22, 2008

    Accepted: --

    Published Online: May. 22, 2009

    The Author Email:

    DOI:10.3788/COL20090705.0440

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