Role of stochastic noise and generalization error in the time propagation of neural-network quantum states

Neural-network quantum states (NQS) have been shown to be a suitable variational ansatz to simulate out-of-equilibrium dynamics in two-dimensional systems using time-dependent variational Monte Carlo (t-VMC). In particular, stable and accurate time propagation over long time scales has been observed...

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Bibliographic Details
Main Author: Damian Hofmann, Giammarco Fabiani, Johan H. Mentink, Giuseppe Carleo, Michael A. Sentef
Format: Article
Language:English
Published: SciPost 2022-05-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.12.5.165