3 papers
cond-mat.mes-hall2020
Selection rules for the excitation of quantum dots by spatially structured light beams -- Application to the reconstruction of higher excited exciton wave functions
M. Holtkemper, G. F. Quinteiro, D. E. Reiter +1
Spatially structured light fields applied to semiconductor quantum dots yield fundamentally different absorption spectra than homogeneous beams. In this paper, we theoretically dis…
cond-mat.mes-hall2020
Dark Exciton Preparation in a Quantum Dot by a Longitudinal Light Field Tuned to Higher Exciton States
M. Holtkemper, G. F. Quinteiro, D. E. Reiter +1
Several important proposals to use semiconductor quantum dots in quantum information technology rely on the control of the dark exciton ground states, such as dark exciton based qu…
cond-mat.mes-hall2017
Influence of quantum dot geometry on p-shell transitions in differently charged quantum dots
Matthias Holtkemper, Doris E. Reiter, Tilmann Kuhn
Absorption spectra of neutral, negatively and positively charged semiconductor quantum dots are studied theoretically. We provide an overview of the main energetic structure around…