779 citations · 6.1k across the 108 of their papers we have counts for
7 papers · 1 filter
Dynamics of a large spin with weak dissipation
T. Vorrath, T. Brandes, B. Kramer
We investigate the generalization of the spin-boson model to arbitrary spin size. The Born-Markov approximation is employed to derive a master equation in the regime of small coupl…
Fluctuation induced effects in confined electrolyte solutions
T. Brandes, L. Lue
We examine electrolyte systems confined between two parallel, grounded metal plates using a field-theoretic approach truncated at one-loop order. For symmetric electrolytes, the de…
Shot noise spectrum of superradiant entangled excitons
Y. N. Chen, T. Brandes, C. M. Li +1
The shot noise produced by tunneling of electrons and holes into a double dot system incorporated inside a p-i-n junction is investigated theoretically. The enhancement of the shot…
Shot Noise Spectrum of Open Dissipative Quantum Two-level Systems
R. Aguado, T. Brandes
We study the current noise spectrum of qubits under transport conditions in a dissipative bosonic environment. We combine (non-)Markovian master equations with correlation function…
Entanglement and the Phase Transition in Single Mode Superradiance
Neill Lambert, Clive Emary, Tobias Brandes
We consider the entanglement properties of the quantum phase transition in the single-mode superradiance model, involving the interaction of a boson mode and an ensemble of atoms.…
Steering of a Bosonic Mode with a Double Quantum Dot
T. Brandes, N. Lambert
We investigate the transport and coherence properties of a double quantum dot coupled to a single damped boson mode. Our numerically results reveal how the properties of the boson…