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arxiv: 1002.4075 · v1 · submitted 2010-02-22 · ❄️ cond-mat.mes-hall

All-optical Coherent Control of Electrical Currents in Single GaAs Nanowires

C. Ruppert , S. Thunich , G. Abstreiter , A. Fontcuberta i Morral , A. W. Holleitner , M. Betz This is my paper
classification ❄️ cond-mat.mes-hall
keywords currentgaasnanowiressingleabsorptionall-opticalburstscoherent
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A phase-stable superposition of femtosecond pulses and their second harmonic induces ultrashort microampere current bursts in single unbiased GaAs nanowires. Current injection relies on quantum interference of one- and two-photon absorption pathways.

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