Entanglement and nonclassicality in four-mode Gaussian states generated via parametric down-conversion and frequency up-conversion
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چکیده
منابع مشابه
Entanglement and nonclassicality in four-mode Gaussian states generated via parametric down-conversion and frequency up-conversion
Multipartite entanglement and nonclassicality of four-mode Gaussian states generated in two simultaneous nonlinear processes involving parametric down-conversion and frequency up-conversion are analyzed assuming the vacuum as the initial state. Suitable conditions for the generation of highly entangled states are found. Transfer of the entanglement from the down-converted modes into the up-conv...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep33802