Discrete Wigner functions and the phase-space representation of quantum teleportation
We present a phase-space description of the process of quantum teleportation for a system with an N-dimensional space of states. For this purpose we define a discrete Wigner function which is a minor variation of previously existing ones. This function is useful to represent a composite quantum syst...
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| Autor principal: | Paz, J.P. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10502947_v65_n6_p8_Paz |
| Aporte de: |
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