Wigner-function description of quantum teleportation in arbitrary dimensions and a continuous limit
نویسندگان
چکیده
M. Koniorczyk, V. Bužek, and J. Janszky Department of Nonlinear and Quantum Optics, Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, P.O. Box 49, H-1525 Budapest, Hungary Institute of Physics, University of Pécs, Ifjúság út 6. H-7624 Pécs, Hungary Institute of Physics, Slovak Academy of Sciences Dúbravská cesta 9, 842 28 Bratislava, Slovakia Faculty of Informatics, Masaryk University, Botanciká 68 a, Brno 602 00, Czech Republic ~Received 6 April 2001; published 7 August 2001!
منابع مشابه
nt - p h / 01 06 10 9 v 2 2 5 Ju n 20 01 Wigner - function description of quantum teleportation in arbitrary dimensions and continuous limit
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 telepor-tation protocol. In addition within the framework of the Wigner-function formalism all the imperfections of the manipulations can be easily taken into account. All quantum mechanical ph...
متن کاملnt - p h / 01 06 10 9 v 1 1 9 Ju n 20 01 Wigner - function description of quantum teleportation in arbitrary dimensions and continuous limit
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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 telepor-tation protocol. In addition within the framework of the Wigner-function formalism all the imperfections of the manipulations can be easily taken into account. All quantum mechanical ph...
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تاریخ انتشار 2001