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Simplified Scheme for Cloning and Telecloing Quantum States near a Given State

  • Department of Electronic Science and Applied Physics, Fuzhou University, Fuzhou 350002

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  • Published Date: February 28, 2003
    Abstract
  • We describe a simple protocol to produce two approximate copiers of an input state in the neighbourhood of a particular state. We show that the scheme can be realized in the framework of cavity quantum electrodynamics. We also present a scheme for telecloning this kind of states.

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