Wigner-function description of quantum teleportation in arbitrary dimensions and continuous limit
Autoři | |
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Rok publikování | 2001 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | Physical Review A |
Fakulta / Pracoviště MU | |
Citace | |
Obor | Informatika |
Klíčová slova | PODOLSKY-ROSEN CHANNELS CONTINUOUS-VARIABLES STATE PHASE FORMULATION NUMBER SPACE |
Popis | 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. |
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