Experimental investigation of continuous-variable quantum teleportation

Warwick P. Bowen*, Nicolas Treps, Ben C. Buchler, Roman Schnabel, Timothy C. Ralph, Hans A. Bachor, Thomas Symul, Ping Koy Lam

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    322 Citations (Scopus)

    Abstract

    The quantum teleportation of the quadrature amplitudes of a light beam was reported. As such, the input and output states were analyzed by the same homodyne detector, allowing a more consistent evaluation of their properties. The experiment was based on a Nd:YAG laser that produce two squeezed beams in two independently pumped optical-parametric amplifiers (OPAs).

    Original languageEnglish
    Article number032302
    Pages (from-to)032302/1-032302/4
    JournalPhysical Review A - Atomic, Molecular, and Optical Physics
    Volume67
    Issue number3
    Publication statusPublished - Mar 2003

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