Wigner-function description of quantum teleportation in arbitrary dimensions and continuous limit

Abstract

We present a unified approach to quantum teleportation in arbitrary dimensions based on the Wigner-function formalism. This approach provides us with a clear picture of all manipulations performed in the teleportation protocol. In addition within the framework of the Wigner-function formalism all the imperfections of the manipulations can be easily taken into account.

8 pages, LaTeX, 1 figure (included). Accepted for publication in Phys. Rev. A A minor correction added on May 25

References in corpus (1)

• Experimental quantum teleportation

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