235 citations · 2.4k across the 71 of their papers we have counts for
5 papers · 1 filter
Tuning nonradiative lifetimes via molecular aggregation
A. Celestino, A. Eisfeld
We show that molecular aggregation can strongly influence the nonradiative decay (NRD) lifetime of an electronic excitation. As a demonstrative example, we consider a transition-di…
Reservoir engineering with ultracold Rydberg atoms
David W. Schönleber, Christopher D. B. Bentley, Alexander Eisfeld
We apply reservoir engineering to construct a thermal environment with controllable temperature in an ultracold atomic Rydberg system. A Boltzmann distribution of the system's eige…
Non-Markovian Dynamics in Ultracold Rydberg Aggregates
M. Genkin, D. W. Schönleber, S. Wüster +1
We propose a setup of an open quantum system in which the environment can be tuned such that either Markovian or non-Markovian system dynamics can be achieved. The implementation u…
Optomechanical interactions in non-Hermitian photonic molecules
David W. Schönleber, Alexander Eisfeld, Ramy El-Ganainy
We study optomechanical interactions in non-Hermitian photonic molecules that support two photonic states and one acoustic mode. The nonlinear steady-state solutions and their line…
Rotational directionality via symmetry-breaking in an electrostatic motor
A. Celestino, A. Croy, M. W. Beims +1
We theoretically investigate how one can achieve a preferred rotational direction for the case of a simple electrostatic motor. The motor is composed by a rotor and two electronic…