no code implementations • 12 Oct 2023 • Daniel Alvestad, Alexander Rothkopf, Dénes Sexty
We present a simulation strategy for the real-time dynamics of quantum fields, inspired by reinforcement learning.
no code implementations • 10 May 2019 • Lukas Kades, Jan M. Pawlowski, Alexander Rothkopf, Manuel Scherzer, Julian M. Urban, Sebastian J. Wetzel, Nicolas Wink, Felix P. G. Ziegler
We explore artificial neural networks as a tool for the reconstruction of spectral functions from imaginary time Green's functions, a classic ill-conditioned inverse problem.