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Monitoring Single Scattering Events in Single Quantum Dots

Ulrich Hohenester
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Abstract

The quantum-jump approach is used for a theoretical description of resonance luminescence from a {\em single} semiconductor quantum dot in contact with its solid-state environment. For continuous excitation of the single-exciton groundstate the luminescence exhibits bright periods, where photons are spontaneously emitted from the exciton decay, which are interrupted by dark periods when one electron or hole suffers a spin flip. It is shown that continuously monitored resonance luminescence provides a very sensitive measure of such rare single scattering events in quantum dots.

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Ulrich Hohenester. 2001-02-03. Monitoring Single Scattering Events in Single Quantum Dots. https://doi.org/10.1016/s0038-1098(01)00056-4

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