280 citations · 2.6k across the 57 of their papers we have counts for
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Influence of the charge carrier tunneling processes on the recombination dynamics in single lateral quantum dot molecules
C. Hermannstädter, G. J. Beirne, M. Witzany +7
We report on the charge carrier dynamics in single lateral quantum dot molecules and the effect of an applied electric field on the molecular states. Controllable electron tunnelin…
Heterogeneous confinement in laterally coupled InGaAs/GaAs quantum dot molecules under lateral electric fields
Jie Peng, Claus Hermannstädter, Marcus Witzany +7
We study the electronic and optical properties of laterally coupled InGaAs/GaAs quantum dot molecules under lateral electric field. We find that electrons perceive the double-dot s…
Indistinguishable photons from the resonance fluorescence of a single quantum dot in a microcavity
Serkan Ates, Sven Markus Ulrich, Stephan Reitzenstein +3
We demonstrate purely resonant continuous-wave optical laser excitation to coherently prepare an excitonic state of a single semiconductor quantum dot (QDs) inside a high quality p…
Non-resonant dot-cavity coupling and its applications in resonant quantum dot spectroscopy
S. Ates, S. M. Ulrich, A. Ulhaq +5
We present experimental investigations on the non-resonant dot-cavity coupling of a single quantum dot inside a micro-pillar where the dot has been resonantly excited in the s-shel…