268 citations · 799 across the 20 of their papers we have counts for
20 papers
Equation of Motion for Open Quantum Systems incorporating Memory and Initial Correlations
Martin Janßen
An equation of motion for open quantum systems incorporating memory effects and initial correlations with the environment is presented in terms of an effective Liouville operator t…
On Generated Dynamics for Open Quantum Systems: Spectral Analysis of Effective Liouville
Martin Janßen
We point out that the quantum dynamical map of an open quantum system can be generated by an effective Liouville operator. The effective Liouville shows the dynamical breaking of t…
Magnetotunneling spectroscopy of mesoscopic correlations in two-dimensional electron systems
Julia S. Meyer, Alexander Altland, Martin Janssen
An approach to experimentally exploring electronic correlation functions in mesoscopic regimes is proposed. The idea is to monitor the mesoscopic fluctuations of a tunneling curren…
Correlated random band matrices: localization-delocalization transitions
Martin Janssen, Krystian Pracz
We study the statistics of eigenvectors in correlated random band matrix models. These models are characterized by two parameters, the band width B(N) of a Hermitian N times N matr…
S-matrix network models for coherent waves in random media: construction and renormalization
Martin Janssen, Rainer Merkt, Andreas Weymer
Networks of random quantum scatterers (S-matrices) form paradigmatic models for the propagation of coherent waves in random S-matrix network models cover universal localization-del…
Point-Contact Conductances at the Quantum Hall Transition
Martin Janssen, Marcus Metzler, Martin R. Zirnbauer
On the basis of the Chalker-Coddington network model, a numerical and analytical study is made of the statistics of point-contact conductances for systems in the integer quantum Ha…