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

Warning

This publication doesn't include Institute of Computer Science. It includes Faculty of Informatics. Official publication website can be found on muni.cz.

Authors	KONIORCZYK Matyas BŮŽEK Vladimír JANSZKY J.
Year of publication	2001
Type	Article in Periodical
Magazine / Source	Physical Review A
MU Faculty or unit	Faculty of Informatics
Citation
Field	Informatics
Keywords	PODOLSKY-ROSEN CHANNELS CONTINUOUS-VARIABLES STATE PHASE FORMULATION NUMBER SPACE
Description	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.
Related projects:	Informatics as the third methodology Non-sequential Models of Computing -- Quantum and Concurrent Distributed Models of Computing