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arXiv · 1109.0124

Equilibrium circular photogalvanic effect in a hybrid superconductor-semiconductor system

A. G. Mal'shukov
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Abstract

A dc electric current can be induced in a hybrid semiconductor-superconductor system under illumination it by a circularly polarized light with the frequency below the energy of semiconductor interband transitions. In conditions when the light beam is unable to create real electron-hole excitations, this phenomenon is reminiscent of the Meissner effect in the static magnetic field. Such an effect can be employed in systems combining cavity photons and superconducting quantum circuits.

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A. G. Mal'shukov. 2011-09-01. Equilibrium circular photogalvanic effect in a hybrid superconductor-semiconductor system. https://doi.org/10.1103/physrevlett.107.146603

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