174 citations · 701 across the 23 of their papers we have counts for
7 papers · 1 filter
Polariton condensation in - and -flatbands in a two-dimensional Lieb lattice
Sebastian Klembt, Tristan H. Harder, Oleg A. Egorov +6
We study the condensation of exciton-polaritons in a two-dimensional Lieb lattice of micropillars. We show selective polariton condensation into the flatbands formed by S and P$_{x…
Observation of the transition from lasing driven by a bosonic to a fermionic reservoir in a GaAs quantum well microcavity
S. Brodbeck, H. Suchomel, M. Amthor +4
We show that, by monitoring the free carrier reservoir in a GaAs-based quantum well microcavity under nonresonant pulsed optical pumping, lasing supported by a fermionic reservoir…
Dynamics of the Optical Spin Hall Effect
Daniel Schmidt, Bernd Berger, Manfred Bayer +6
We study the time evolution of the Optical Spin Hall Effect (OSHE), which occurs when exciton-polaritons undergo resonant Rayleigh scattering. The resulting spin pattern in momentu…
Signatures of a dissipative phase transition in photon correlation measurements
Thomas Fink, Anne Schade, Sven Höfling +2
Understanding and characterizing phase transitions in driven-dissipative systems constitutes a new frontier for many-body physics. A generic feature of dissipative phase transition…
Quantum State Transfer from a Single Photon to a Distant Quantum-Dot Electron Spin
Yu He, Yu-Ming He, Yu-Jia Wei +7
Quantum state transfer from flying photons to stationary matter qubits is an important element in the realization of quantum networks. Self-assembled semiconductor quantum dots pro…
Relaxation Oscillations and Ultrafast Emission Pulses in a Disordered Expanding Polariton Condensate
Maciej Pieczarka, Marcin Syperek, Łukasz Dusanowski +5
Semiconductor microcavities are often influenced by structural imperfections, which can disturb the flow and dynamics of exciton-polariton condensates. Additionally, in exciton-pol…