output
20132025
most citedThe Hidden Phase of the Spin-Boson Model

40 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing quant-phShow all

3 papers · 1 filter

quant-ph2023★ 10 cited

Dephasing and pseudo-coherent quantum dynamics in super-Ohmic environments

Philipp Nacke, Florian Otterpohl, Michael Thorwart +1

Dephasing in quantum systems is typically the result of its interaction with environmental degrees of freedom. We investigate within a spin-boson model the influence of a super-Ohm…

quant-ph2018★ 21 cited

Quasi-adiabatic path integral approach for quantum systems under the influence of multiple non-commuting fluctuations

Timo Palm, Peter Nalbach

Quantum systems are typically subject to various environmental noise sources. Treating these environmental disturbances with a system-bath approach beyond weak coupling one must re…

quant-ph2018★ 10 cited

Magnus expansion for a chirped quantum two-level system

Peter Nalbach, Vicente Leyton

We derive a Magnus expansion for a frequency chirped quantum two-level system. We obtain a time-independent effective Hamiltonian which generates a stroboscopic time evolution. At…