Status and Future Perspectives for Lattice Gauge Theory Calculations to the Exascale and Beyond

Abstract

In this and a set of companion whitepapers, the USQCD Collaboration lays out a program of science and computing for lattice gauge theory. These whitepapers describe how calculation using lattice QCD (and other gauge theories) can aid the interpretation of ongoing and upcoming experiments in particle and nuclear physics, as well as inspire new ones.

arXiv comment44 pages. 1 of USQCD whitepapers,

References in corpus (59)

• Quantum Computing in the NISQ era and beyond
• Machine learning phases of matter
• A high-bias, low-variance introduction to Machine Learning for physicists
• The Chroma Software System for Lattice QCD
• Solving Lattice QCD systems of equations using mixed precision solvers on GPUs
• Resonance Scattering Phase Shifts on a Non-Rest Frame Lattice
• A novel quark-field creation operator construction for hadronic physics in lattice QCD
• Domain wall QCD with physical quark masses
• Speeding up the Hybrid-Monte-Carlo algorithm for dynamical fermions
• Practical all-to-all propagators for lattice QCD
• Accelerating Dynamical Fermion Computations using the Rational Hybrid Monte Carlo (RHMC) Algorithm with Multiple Pseudofermion Fields
• Learning Thermodynamics with Boltzmann Machines
• Machine Learning Phases of Strongly Correlated Fermions
• A new class of variance reduction techniques using lattice symmetries
• Flow-based generative models for Markov chain Monte Carlo in lattice field theory
• Aharonov-Bohm effect and nucleon-nucleon phase shifts on the lattice
• S and D-wave phase shifts in isospin-2 pi pi scattering from lattice QCD
• Isoscalar $\pi \pi$ scattering and the $\sigma$ meson resonance from QCD
• HMC algorithm with multiple time scale integration and mass preconditioning
• Adaptive multigrid algorithm for the lattice Wilson-Dirac operator
• Testing and tuning symplectic integrators for Hybrid Monte Carlo algorithm in lattice QCD
• Machine Learning of Explicit Order Parameters: From the Ising Model to SU(2) Lattice Gauge Theory
• Covariant approximation averaging
• Speeding up Lattice QCD simulations with clover-improved Wilson Fermions
• Lattice QCD as a video game
• Scaling Lattice QCD beyond 100 GPUs
• Local coherence and deflation of the low quark modes in lattice QCD
• Solution of the Dirac equation in lattice QCD using a domain decomposition method
• Adaptive Multigrid Algorithm for Lattice QCD
• A Polynomial Hybrid Monte Carlo Algorithm
• Deflation acceleration of lattice QCD simulations
• Nuclear correlation functions in lattice QCD
• Toward solving the sign problem with path optimization method
• Self-Learning Determinantal Quantum Monte Carlo Method
• Revisiting the Hybrid Quantum Monte Carlo Method for Hubbard and Electron-Phonon Models
• Optimized Forest-Ruth- and Suzuki-like algorithms for integration of motion in many-body systems
• Hadrons and Nuclei
• Deep Learning Beyond Lefschetz Thimbles
• Machine learning action parameters in lattice quantum chromodynamics
• The Role of Lattice QCD in Searches for Violations of Fundamental Symmetries and Signals for New Physics
• Lattice QCD and Neutrino-Nucleus Scattering
• Applications of neural networks to the studies of phase transitions of two-dimensional Potts models
• A Framework for Lattice QCD Calculations on GPUs
• Lattice QCD with Domain Decomposition on Intel Xeon Phi Co-Processors
• Lattice QCD and the Schwarz alternating procedure
• Can Boltzmann Machines Discover Cluster Updates ?
• Multiscale Monte Carlo equilibration: Pure Yang-Mills theory
• Exact Pseudofermion Action for Monte Carlo Simulation of Domain-Wall Fermion
• Machine Learning Estimators for Lattice QCD Observables
• Multigrid for Staggered Lattice Fermions
• Opportunities for lattice QCD in quark and lepton flavor physics
• Lattice Gauge Theory for Physics Beyond the Standard Model
• How to compute Green's Functions for entire Mass Trajectories within Krylov Solvers
• Improving dynamical lattice QCD simulations through integrator tuning using Poisson brackets and a force-gradient integrator
• Pushing Memory Bandwidth Limitations Through Efficient Implementations of Block-Krylov Space Solvers on GPUs
• Multi-Grid Lanczos
• Status of the QCDSP project
• Domain Wall Fermion QCD with the Exact One Flavor Algorithm
• Automated lattice data generation

Cited by in corpus (28)

• Noisy intermediate-scale quantum (NISQ) algorithms
• A Trailhead for Quantum Simulation of SU(3) Yang-Mills Lattice Gauge Theory in the Local Multiplet Basis
• Insights into the Emergence of Mass from Studies of Pion and Kaon Structure
• Sampling using $SU(N)$ gauge equivariant flows
• Preparations for Quantum Simulations of Quantum Chromodynamics in 1+1 Dimensions: (I) Axial Gauge
• Precision Studies of QCD in the Low Energy Domain of the EIC
• Hadrons and Nuclei
• Nuclear matrix elements from lattice QCD for electroweak and beyond-Standard-Model processes
• The Present and Future of QCD
• Light mesons with one dynamical gluon on the light front
• The Role of Lattice QCD in Searches for Violations of Fundamental Symmetries and Signals for New Physics
• Lattice QCD and Neutrino-Nucleus Scattering
• Flow-based sampling for fermionic lattice field theories
• The role of boundary conditions in quantum computations of scattering observables
• Gauge-equivariant flow models for sampling in lattice field theories with pseudofermions
• Stochastic normalizing flows as non-equilibrium transformations
• Sparsening Algorithm for Multi-Hadron Lattice QCD Correlation Functions
• Advances in machine-learning-based sampling motivated by lattice quantum chromodynamics
• Opportunities for lattice QCD in quark and lepton flavor physics
• Lattice Gauge Theory for Physics Beyond the Standard Model
• Extending light-front holographic QCD using the 't Hooft Equation
• Hyperbolic Lattice for Scalar Field Theory in AdS${}_3$
• Flow-based density of states for complex actions
• Neural-network preconditioners for solving the Dirac equation in lattice gauge theory
• Casimir effect with machine learning
• Gauge-Symmetry Protection Using Single-Body Terms
• Towards Quantum Simulating Non-Abelian Gauge Theories
• Nucleon Structure from Basis Light-Front Quantization : Status and Prospects