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arXiv · quant-ph/0109011

Quantum techniques using continuous variables of light

N. Korolkova·Ch. Silberhorn·O. Gloeckl·S. Lorenz·Ch. Marquardt·G. Leuchs
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Abstract

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

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N. Korolkova, Ch. Silberhorn, O. Gloeckl, S. Lorenz, Ch. Marquardt, G. Leuchs. 2002-04-30. Quantum techniques using continuous variables of light. https://doi.org/10.1140/epjd%2Fe20020027

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