Coherent-state approach to entanglement and teleportation

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Two-mode oscillator quantum states are described via coherent state superpositions. The one-complex-plane coherent-state representation is introduced as a generalization of low-dimensional coherent-state representations of single mode fields. Application to two-mode squeezed states is emphasized, because of their entangled nature and applicability for quantum communication. Continuous variable quantum teleportation is treated in this framework.

Original languageEnglish
Pages (from-to)993-1000
Number of pages8
JournalFortschritte der Physik
Volume49
Issue number10-11
DOIs
Publication statusPublished - 2001

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quantum communication
oscillators

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Coherent-state approach to entanglement and teleportation. / Jánszky, J.; Gábris, A.; Koniorczyk, M.; Vukics, A.; Ádám, P.

In: Fortschritte der Physik, Vol. 49, No. 10-11, 2001, p. 993-1000.

Research output: Contribution to journalArticle

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