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Entanglement of two-mode Gaussian states: characterization and experimental production and manipulation

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 نشر من قبل Thomas Coudreau
 تاريخ النشر 2005
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Julien Laurat




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A powerful theoretical structure has emerged in recent years on the characterization and quantification of entanglement in continuous-variable systems. After reviewing this framework, we will illustrate it with an original set-up based on a type-II OPO with adjustable mode coupling. Experimental results allow a direct verification of many theoretical predictions and provide a sharp insight into the general properties of two-mode Gaussian states and entanglement resource manipulation.

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