Search Results for author: Xiao-Yong Jin

Found 4 papers, 3 papers with code

Applications of Machine Learning to Lattice Quantum Field Theory

no code implementations10 Feb 2022 Denis Boyda, Salvatore Calì, Sam Foreman, Lena Funcke, Daniel C. Hackett, Yin Lin, Gert Aarts, Andrei Alexandru, Xiao-Yong Jin, Biagio Lucini, Phiala E. Shanahan

There is great potential to apply machine learning in the area of numerical lattice quantum field theory, but full exploitation of that potential will require new strategies.

BIG-bench Machine Learning

LeapfrogLayers: A Trainable Framework for Effective Topological Sampling

1 code implementation2 Dec 2021 Sam Foreman, Xiao-Yong Jin, James C. Osborn

We introduce LeapfrogLayers, an invertible neural network architecture that can be trained to efficiently sample the topology of a 2D $U(1)$ lattice gauge theory.

HMC with Normalizing Flows

1 code implementation2 Dec 2021 Sam Foreman, Taku Izubuchi, Luchang Jin, Xiao-Yong Jin, James C. Osborn, Akio Tomiya

We propose using Normalizing Flows as a trainable kernel within the molecular dynamics update of Hamiltonian Monte Carlo (HMC).

Deep Learning Hamiltonian Monte Carlo

1 code implementation7 May 2021 Sam Foreman, Xiao-Yong Jin, James C. Osborn

We generalize the Hamiltonian Monte Carlo algorithm with a stack of neural network layers and evaluate its ability to sample from different topologies in a two dimensional lattice gauge theory.

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