41 citations · 90 across the 17 of their papers we have counts for
6 papers · 1 filter
Solving the Gross-Pitaevskii equation on multiple different scales using the quantics tensor train representation
Marcel Niedermeier, Adrien Moulinas, Thibaud Louvet +2
Solving partial differential equations of highly featured problems represents a formidable challenge, where reaching high precision across multiple length scales can require a proh…
Electrostatics in semiconducting devices II: Solving the Helmholtz equation
Antonio Lacerda-Santos, Xavier Waintal
The convergence of iterative schemes to achieve self-consistency in mean field problems such as the Schrödinger-Poisson equation is notoriously capricious. It is particularly diffi…
Hybrid between biologically and quantum-inspired many-body states
Miha Srdinšek, Xavier Waintal
Deep neural networks can represent very different sorts of functions, including complex quantum many-body states. Tensor networks can also represent these states, have more structu…
A comprehensive study of out-of-equilibrium Kondo effect and Coulomb blockade
Matthieu Jeannin, Yuriel Núñez-Fernández, Thomas Kloss +2
We present a comprehensive set of numerically exact results for the Anderson model of a quantum dot coupled to two electrodes in non-equilibrium regime. We use a high order perturb…
Electrostatics in semiconducting devices I : The Pure Electrostatics Self Consistent Approximation
A. Lacerda-Santos, Xavier Waintal
In quantum nanoelectronics devices, the electrostatic energy is the largest energy scale at play and, to a large extend, it determines the charge distribution inside the devices. H…
Propagation of ultrashort voltage pulses through a small quantum dot
Thomas Kloss, Xavier Waintal
The coherent transport of time-resolved ultrafast excitations in nanoelectronic interferometers is expected to exhibit an interesting interplay between the interferences and the ti…