485 citations · 2.8k across the 58 of their papers we have counts for
56 papers
RealTimeTransport: An open-source C++ library for quantum transport simulations in the strong coupling regime
Konstantin Nestmann, Martin Leijnse, Maarten R. Wegewijs
The description of quantum transport in the strong system-reservoir coupling regime poses a significant theoretical and computational challenge that demands specialized tools for a…
Solution of master equations by fermionic-duality: Time-dependent charge and heat currents through an interacting quantum dot proximized by a superconductor
Lara C. Ortmanns, Maarten R. Wegewijs, Janine Splettstoesser
We analyze the time-dependent solution of master equations by exploiting fermionic duality, a dissipative symmetry applicable to a large class of open systems describing quantum tr…
Renormalization group for open quantum systems using environment temperature as flow parameter
K. Nestmann, M. R. Wegewijs
We present the -flow renormalization group method, which computes the memory kernel for the density-operator evolution of an open quantum system by lowering the physical tempera…
The connection between time-local and time-nonlocal perturbation expansions
K. Nestmann, M. R. Wegewijs
There exist two canonical approaches to describe open quantum systems by a time-evolution equation: the Nakajima-Zwanzig quantum master equation, featuring a time-nonlocal memory k…
Fermionic duality: General symmetry of open systems with strong dissipation and memory
V. Bruch, K. Nestmann, J. Schulenborg +1
We consider the exact time-evolution of a broad class of fermionic open quantum systems with both strong interactions and strong coupling to wide-band reservoirs. We present a nont…
Thermovoltage in quantum dots with attractive interaction
Jens Schulenborg, Maarten R. Wegewijs, Janine Splettstoesser
We study the linear and nonlinear thermovoltage of a quantum dot with effective attractive electron-electron interaction and weak, energy-dependent tunnel-coupling to electronic co…