187 citations · 1.1k across the 45 of their papers we have counts for
5 papers · 1 filter
Unraveling coherent quantum feedback for Pyragas control
Julia Kabuss, Florian Katsch, Andreas Knorr +1
We present a Heisenberg operator based formulation of coherent quantum feedback and Pyragas control. This model is easy to implement and allows for an efficient and fast calculatio…
Solid state based analog of optomechanics
Nicolas L. Naumann, Leon Droenner, Alexander Carmele +3
We investigate a semiconductor quantum dot as a microscopic analog of a basic optomechanical setup. We show, that optomechanical features can be reproduced by the solid-state platf…
Stretched exponential decay of Majorana edge modes in many-body localized Kitaev chains under dissipation
Alexander Carmele, Markus Heyl, Christina Kraus +1
We investigate the resilience of symmetry-protected topological edge states at the boundaries of Kitaev chains in the presence of a bath which explicitly introduces symmetry-breaki…
Exploring Dephasing of a Solid-State Quantum Emitter via Time- and Temperature- Dependent Hong-Ou-Mandel Experiments
A. Thoma, P. Schnauber, M. Gschrey +9
We probe the indistinguishability of photons emitted by a semiconductor quantum dot (QD) via time- and temperature- dependent two-photon interference (TPI) experiments. An increase…
Analytical Study of Quantum Feedback Enhanced Rabi Oscillations
Julia Kabuss, Dmitry O. Krimer, Stefan Rotter +3
We present an analytical solution of the single photon quantum feedback in a cavity quantum electrodynamics system based on a half cavity set-up coupled to a structured continuum.…