Technische Universität München
Lehrstuhl für Angewandte Quantentheorie (Prof. Rabl)
James-Franck-Str. 1
85748 Garching b. München
Unsere Gruppe befasst sich mit der theoretischen Beschreibung von quantenmechanischen Effekten in kohärenten Festkörper- und Hybridsystemen, wie z.B. supraleitenden Quantenschaltkreisen, opto- und nanomechanischen Systemen, oder einzelnen Elektronenspins. Ein Schwerpunkt dieser Forschung liegt dabei auf den möglichen Anwendungen dieser Systeme im Bereich der Quanteninformationsverarbeitung und der Quantenkommunikation. Darüber hinaus untersuchen wir auch neuartige Vielteilcheneffekte, die in solchen künstlichen Quantensystemen erstmals unter kontrollierten Bedingungen realisiert werden können.
Quantum
Abstract: We describe a novel scheme for the generation of stationary entanglement between two separated qubits that are driven by a purely thermal photon source. While in this scenario the qubits remain in a…
Nature Electronics
Abstract: Single microwave photons can be transferred through a hot quantum channel.
npj Quantum Information
Abstract: We study a generic cavity QED setup under conditions where the coupling between the two-level systems and a single bosonic mode is significantly degraded by low-frequency noise. To overcome this…
Physical Review Letters
Abstract: We study the collective decay of an initially inverted ensemble of two-level emitters in two distinct scenarios: when coupled to a squeezed photonic reservoir and when interacting with a…
Physical Review Letters
Abstract: We study the directed transport of bosons along a one dimensional lattice in a dissipative setting, where the hopping is only facilitated by coupling to a Markovian reservoir. By combining numerical…
Physical Review Research
Abstract: We optimize matrix-product state-based algorithms for simulating quantum circuits with finite fidelity, specifically the time-evolving block decimation (TEBD) and the density-matrix renormalization…
Polariton Chemistry
Abstract: This chapter presents a basic introduction to the ground‐state phases of ultrastrongly coupled light–matter systems, starting with a brief historical review of the Dicke model and the associated…
Physical Review B
Abstract: We analyze the implementation of high-fidelity, phonon-mediated gate operations and quantum simulation schemes for spin qubits associated with silicon vacancy centers in diamond. Specifically, we show…
SciPost Physics
Abstract: We study the incoherent transport of bosonic particles through a one dimensional lattice with different left and right hopping rates, as modelled by the asymmetric simple inclusion process (ASIP).…
Physical Review Letters
Abstract: We propose and analyze a scalable and fully autonomous scheme for preparing spatially distributed multiqubit entangled states in a dual-rail waveguide QED setup. In this approach, arrays of qubits…
| Titel | Termine | Dauer | Art | Vortragende/r (Mitwirkende/r) |
|---|---|---|---|---|
| Cavity-, Circuit- und Waveguide-QED |
|
2 | PS | |
| Masterseminar: Dissipative Quantensysteme |
|
3 | SE | |
| Masterseminar: Photonische Vielteilchensysteme |
|
3 | SE | |
| Mentoring-Programm im Bachelorstudiengang Physik |
|
0.2 | KO | |
| Repetitorium zu Cavity-, Circuit- und Waveguide-QED |
|
2 | RE | |
| Theoretische Quantenoptik |
|
4 | VO | |
| Tutorenseminar zu Theoretische Quantenoptik |
|
2 | SE | |
| WMI-Theorieseminar |
|
2 | SE | |
| Walther-Meißner-Seminar über aktuelle Fragestellungen der Tieftemperatur-Festkörperphysik |
|
2 | SE | |
| Übung zu Theoretische Quantenoptik |
|
2 | UE |