197 citations · 1.2k across the 23 of their papers we have counts for
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Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts
Hubert J. Krenner, Stefan Völk, Florian J. R. Schülein +7
We report on recent progress in the acousto-electrical control of self-assembled quantum dot and quantum post using radio frequency surface acoustic waves (SAWs). We show that the…
Strain-tuning of quantum dot optical transitions via laser-induced surface defects
Cristian Bonato, Evert van Nieuwenburg, Jan Gudat +4
We discuss the fine-tuning of the optical properties of self-assembled quantum dots by the strain perturbation introduced by laser-induced surface defects. We show experimentally t…
Coherent Optical Spectroscopy of a Single Quantum Dot Via an Off-Resonant Cavity
Arka Majumda, Alexander Papageorge, Erik D. Kim +4
In recent experiments on coupled quantum dot (QD) optical cavity systems a pronounced interaction between the dot and the cavity has been observed even for detunings of many cavity…
Permanent tuning of quantum dot transitions to degenerate microcavity resonances
Jan Gudat, Cristian Bonato, Evert van Nieuwenburg +5
We demonstrate a technique for achieving spectral resonance between a polarization-degenerate micropillar cavity mode and an embedded quantum dot transition. Our approach is based…
Strong coupling between quantum dot exciton spin states and a photonic crystal cavity
Hyochul Kim, Thomas C. Shen, Deepak Sridharan +2
We apply magnetic fields of up to 7 T to an indium arsenide (InAs) quantum dot (QD) strongly coupled to a photonic crystal cavity. The field lifts the degeneracy of QD exciton spin…