Quantum teleportation for continuous variables is generally described in phase space by using the Wigner functions. We study quantum teleportation via a mixed two-mode squeezed state in Hilbert-Schmidt space by using the coherent-state representation and operators. This shows directly how the teleported state is related to the original state.
|Number of pages||5|
|Journal||Journal Of The Korean Physical Society|
|Publication status||Published - Apr 2003|
ASJC Scopus subject areas
- Physics and Astronomy(all)