Quantum teleportation via mixed two-mode squeezed states in the coherent-state representation

Myung Kim

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

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.
Original languageEnglish
Pages (from-to)457-461
Number of pages5
JournalJournal Of The Korean Physical Society
Volume42
Issue number4
Publication statusPublished - Apr 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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