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arXiv · 1810.09722

Efficient microwave-to-optical conversion using Rydberg atoms

Thibault Vogt·Christian Gross·Jingshan Han·Sambit Bikas Pal·Mark Lam·Martin Kiffner·Wenhui Li
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Abstract

We demonstrate microwave-to-optical conversion using six-wave mixing in $^{87}$Rb atoms where the microwave field couples to two atomic Rydberg states, and propagates collinearly with the converted optical field. We achieve a photon conversion efficiency of ~5% in the linear regime of the converter. In addition, we theoretically investigate all-resonant six-wave mixing and outline a realistic experimental scheme for reaching efficiencies greater than 60%.

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Thibault Vogt, Christian Gross, Jingshan Han, Sambit Bikas Pal, Mark Lam, Martin Kiffner, Wenhui Li. 2018-10-23. Efficient microwave-to-optical conversion using Rydberg atoms. https://doi.org/10.1103/physreva.99.023832

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