Publications

2002

Direct experimental test of non-separability and other quantum techniques using continuous variables of light

N Korolkova, Christine Silberhorn, O Glockl, S Lorenz, Christoph Marquardt, Gerd Leuchs

EUROPEAN PHYSICAL JOURNAL D 18 (2) 229-235 (2002) | Journal

We present schemes for the generation and evaluation of continuous<br> variable entanglement of bright optical beams and give a brief overview<br> of a variety of optical techniques and quantum communication<br> applications on this basis. A new entanglement-based quantum<br> interferometry scheme with bright beams is suggested. The performance of<br> the presented schemes is independent of the relative interference phase<br> which is advantageous for quantum communication applications.

Contact

Research Group Christoph Marquardt

Max Planck Institute for the Science of Light
Staudtstr. 2
91058 Erlangen, Germany

christoph.marquardt@mpl.mpg.de

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