activity
20122023
most citedObservation of non-Hermitian degeneracies in a chaotic exciton-polariton billiard

620 citations · 1.4k across the 23 of their papers we have counts for

collaborators

25 papers

cond-mat.mes-hall2023

Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots

S. Grisard, A. V. Trifonov, H. Rose +8

Coherent control of ensembles of light emitters by means of multi-wave mixing processes is key for the realization of high capacity optical quantum memories and information process…

cond-mat.mes-hall2023★ 11 cited

Confined-state physics and signs of fermionization of moiré excitons in WSe/MoSe heterobilayers

Frederik Lohof, Johannes Michl, Alexander Steinhoff +10

We revisit and extend the standard bosonic interpretation of interlayer excitons in the moiré potential of twisted heterostructures of transition-metal dichalcogenides. In our expe…

hep-ph2022

The 3-loop anomalous dimensions from off-shell operator matrix elements

J. Blümlein, P. Marquard, C. Schneider +1

We report on the calculation of the three-loop polarized and unpolarized flavor non-singlet and the polarized singlet anomalous dimensions using massless off-shell operator matrix…

quant-ph2022

Quantum modulation of a coherent state wavepacket with a single electron spin

P. Androvitsaneas, A. B. Young, T. Nutz +9

The interaction of quantum objects lies at the heart of fundamental quantum physics and is key to a wide range of quantum information technologies. Photon-quantum-emitter interacti…

cond-mat.mes-hall2022★ 6 cited

Multiple Rabi rotations of trions in InGaAs quantum dots observed by photon echo spectroscopy with spatially shaped laser pulses

S. Grisard, H. Rose, A. V. Trifonov +9

We study Rabi rotations arising in intensity-dependent photon echoes from an ensemble of self-assembled InGaAs quantum dots. To achieve a uniform distribution of intensities within…

physics.optics2022★ 9 cited

Grating-based microcavity with independent control of resonance energy and linewidth for non-Hermitian polariton system

Jiaqi Hu, Nathanial Lydick, Zhaorong Wang +4

Exciton-polaritons have become an emerging platform for implementing non-Hermitian physics. The implementation commonly requires control of both the real and imaginary parts of the…