Two-Pulse Coherent Population of Quantum States in Inhomogeneous Ensemble Detected by the Phonon-Assisted Resonant Luminescence
TSUKUBA UNIV IBARAKI (JAPAN) INST OF PHYSICS
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The novel technique of coherent control of quantum states in semiconductor nanostructures was applied to the inhomogeneously broadened ensemble of quantum dots. By taking an advantage of the interaction between electronic states in quantum dots and phonons in the host matrix the inhomogeneous broadening was effectively eliminated. The coherence decay rate was measured.
- Solid State Physics