Spektrale Abstimmung eines Quantenpunktes („QD“) auf atomares Cäsium (Cs-FADOF).

Ideal single photons

November 30, 2016 /

Integrated quantum dots and atomic vapor
[Picture: Universität Stuttgart/IHFG.]

30. November 2016

Ein Forscherteam der Universität Stuttgart und des Max Planck Instituts für Festkörperforschung haben ein Experiment zur Kombination von Quantenpunkten und Atomdämpfen durchgeführt. Die Arbeit zielt auf die Integration der idealen Eigenschaften einer Festkörper-Einzelphotonenquelle, welche spektral mit Atomdämpfen überlappt, und soll den Austausch von Quanteninformationen über viele Labore hinweg erleichtern. Sie wurde jetzt in der renommierten Fachzeitschrift „Nature Communications“ veröffentlicht.

 

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