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Continuum variable entangled state generated by an asymmetric beam splitter

H. Y. Fan Y. L. Yang
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Abstract

The generating entangled state by using a 50/50 beamsplitter has been discussed in the literature before . In this paper we explore how to use an asymmetric beam-splitter to produce a new kind of entangled state. We construct such kind of states theoretically and then prove that they make up a complete and orthonormal representation in two-mode Fock space. Its application in finding new squeezing operator and new squeezed state is introduced.

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H. Y. Fan Y. L. Yang. 2005-11-14. Continuum variable entangled state generated by an asymmetric beam splitter. https://arxiv.org/abs/quant-ph/0511122

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