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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 entang...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5034343/ https://www.ncbi.nlm.nih.gov/pubmed/27658508 http://dx.doi.org/10.1038/srep33802 |