467 citations · 798 across the 9 of their papers we have counts for
9 papers
The role of phonons for exciton and biexciton generation in an optically driven quantum dot
D. E. Reiter, T. Kuhn, M. Glassl +1
For many applications of semiconductor quantum dots in quantum technology a well controlled state preparation of the quantum dot states is mandatory. Since quantum dots are embedde…
Phonon-assisted population inversion of a single quantum dot
J. H. Quilter, A. J. Brash, F. Liu +6
We demonstrate an approach to realize the population inversion of a single InGaAs/GaAs quantum dot, which is driven by a laser pulse tuned within the neutral exciton phonon sideban…
Phonon-assisted robust and deterministic two-photon biexciton preparation in a quantum dot
S. Bounouar, M. Müller, A. M. Barth +3
We investigate both experimentally and theoretically a simple yet more robust and flexible alternative to Rabi oscillation-type biexciton preparation protocols traditionally used f…
Competition between loss channels in quantum-dot cavity systems: unconventional consequences
A. Vagov, M. Glässl, M. D. Croitoru +2
We demonstrate that in quantum-dot cavity systems, the interplay between acoustic phonons and photon losses introduces novel features and characteristic dependencies in the system…
On-demand generation of indistinguishable polarization-entangled photon pairs
Markus Müller, Samir Bounouar, Klaus D. Jöns +1
An on-demand source of indistinguishable and entangled photon pairs is a fundamental component for different quantum information applications such as optical quantum computing, qua…
Proposed robust and high-fidelity preparation of excitons and biexcitons in semiconductor quantum dots making active use of phonons
M. Glässl, A. M. Barth, V. M. Axt
It is demonstrated how the exciton and the biexciton state of a quantum dot can be prepared with high fidelity on a picosecond time-scale by driving the dot with a strong laser pul…
Biexciton state preparation in a quantum dot via adiabatic rapid passage: comparison between two control protocols and impact of phonon-induced dephasing
M. Glässl, A. Barth, K. Gawarecki +6
We investigate theoretically under which conditions a stable and high-fidelity preparation of the biexciton state in a quantum dot can be realized by means of adiabatic rapid passa…
Adiabatic rapid passage in quantum dots: phonon-assisted decoherence and biexciton generation
K. Gawarecki, S. Lüker, D. E. Reiter +5
We study the evolution of a quantum dot controlled by a frequency-swept (chirped), linearly polarized laser pulse in the presence of carrier-phonon coupling. The final occupation o…
Convection in colloidal suspensions with particle-concentration-dependent viscosity
Martin Glässl, Markus Hilt, Walter Zimmermann
The onset of thermal convection in a horizontal layer of a colloidal suspension is investigated in terms of a continuum model for binary-fluid mixtures where the viscosity depends…