Papers


Analysis of Many-body Localization Landscapes and Fock Space Morphology via Persistent Homology
Gregory A. Hamilton and Bryan K. Clark
[arxiv]

Leveraging generative adversarial networks to create realistic scanning transmission electron microscopy images
Abid Khan, Chia-Hao Lee, Pinshane Y. Huang, Bryan K. Clark
In npj computational materials [arxiv]

Simulating 2+1D Lattice Quantum Electrodynamics at Finite Density with Neural Flow Wavefunctions
Zhuo Chen, Di Luo, Kaiwen Hu, Bryan K. Clark
[arxiv]

Employing CycleGANs to Generate Realistic STEM Images for Machine Learning
Abid Khan, Chia-Hao Lee, Pinshane Y. Huang, Bryan K. Clark
In Neurips - ML For Physics

Gauge Equivariant Neural Networks for 2+1D U(1) Gauge Theory Simulations in Hamiltonian Formulation
Di Luo, Shunyue Yuan, James Stokes, Bryan K. Clark
In Neurips - AI for Science [arxiv]

Quantifying Unitary Flow Efficiency and Entanglement for Many-Body Localization
Gregory A. Hamilton and Bryan K. Clark
In Physical Review B [arxiv]

Learning ground states of quantum Hamiltonians with graph networks
Dmitrii Kochkov, Tobias Pfaff, Alvaro Sanchez-Gonzalez, Peter Battaglia, Bryan K. Clark
[arxiv]

Classical Shadows for Quantum Process Tomography on Near-term Quantum
Ryan Levy, Di Luo, Bryan K. Clark
[arxiv]

Nearly-frustration-free ground state preparation
Matthew Thibodeau and Bryan K. Clark
[arxiv]

Quantum Circuits For Two-Dimensional Isometric Tensor Networks
Lucas Slattery and Bryan K. Clark
[arxiv]

Spacetime Neural Network for High Dimensional Quantum Dynamics
Jiangran Wang, Zhuo Chen, Di Luo, Zhizhen Zhao, Vera Mikyoung Hur, Bryan K. Clark
In ICML 2021 - Beyond first-order methods in ML systems [arxiv]

Entanglement Entropy Transitions with Random Tensor Networks
Ryan Levy and Bryan K. Clark
[arxiv]

Simulating Quantum Mechanics with a θ-term and an 't Hooft Anomaly on a Synthetic Dimension
Jiayu Shen, Di Luo, Chenxi Huang, Bryan K. Clark, Aida X. El-Khadra, Bryce Gadway, Patrick Draper
In Physical Review D [arxiv]

Motif magnetism and quantum many-body scars
Eli Chertkov and Bryan K. Clark
In Physical Review B [arxiv]

Unitary Block Optimization for Variational Quantum Algorithms
Lucas Slattery, Benjamin Villalonga, Bryan K. Clark
In Physical Review Research [arxiv]

Gauge-invariant and anyonic-symmetric autoregressive neural network for quantum lattice models
Di Luo, Zhuo Chen, Kaiwen Hu, Zhizhen Zhao, Vera Mikyoung Hur, Bryan K. Clark
In Physical Review Research [arxiv]

Quantum Dynamics by Solving Probabilistic Differential Equations via Autoregressive Networks
Di Luo, Zhuo Chen, Juan Carrasquilla, Bryan K. Clark
In Neurips Workshop

Gauge equivariant neural networks for quantum lattice gauge theories
Di Luo, Giuseppe Carleo, Bryan K. Clark, James Stokes
In Physical Review Letters [arxiv]

Autoregressive Neural Network for Simulating Open Quantum Systems via a Probabilistic Formulation
Di Luo, Zhuo Chen, Juan Carrasquilla, Bryan K. Clark
In Physical Review Letters [arxiv]

Finite and Infinite Matrix Product States for Gutzwiller Projected Mean-Field Wavefunctions
Gabriel Petrica, Bo-Xiao Zheng, Garnet Kin-Lic Chan, Bryan K. Clark
In Physical Review B [arxiv]

Protocol Discovery for the Quantum Control of Majoranas by Differential Programming and Natural Evolution Strategies
Luuk Coopmans, Di Luo, Graham Kells, Bryan K. Clark, Juan Carrasquilla
In PRX Quantum [arxiv]

Characterizing the many-body localization transition through correlations
Benjamin Villalonga and Bryan K. Clark
[arxiv]

Distributed-Memory DMRG via Sparse and Dense Parallel Tensor Contractions
Ryan Levy, Edgar Solomonik, Bryan K. Clark
In Supercomputing 2020 [arxiv]

Numerical evidence for many-body localization in two and three dimensions
Eli Chertkov, Benjamin Villalonga, Bryan K. Clark
In Physical Review Letters [arxiv]

Eigenstates hybridize on all length scales at the many-body localization transition
Benjamin Villalonga and Bryan K. Clark
[arxiv]

Topology and the one-dimensional Kondo-Heisenberg model
Julian May-Mann, Ryan Levy, Rodrigo Soto-Garrido, Gil Young Cho, Bryan K. Clark, Eduardo Fradkin
In Physical Review B [arxiv]

(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules
Jiayu Shen, Di Luo, Michael Highman, Bryan K. Clark, Brian DeMarco, Aida X. El-Khadra, Bryce Gadway
In Proceedings of Science [arxiv]

Deep Learning Enabled Strain Mapping of Single-Atom Defects in 2D Transition Metal Dichalcogenides with Sub-picometer Precision
Chia-Hao Lee, Abid Khan, Di Luo, Tatiane P. Santos, Chuqiao Shi, Blanka E. Janicek, Sangmin Kang, Wenjuan Zhu, Nahil A. Sobh, Andre' Schleife, Bryan K. Clark, Pinshane Y. Huang
In Nano Letters [arxiv]

Framework for Simulating Gauge Theories with Dipolar Spin Systems
Di Luo, Jiayu Shen, Michael Highman, Bryan K. Clark, Brian DeMarco, Aida X. El-Khadra, Bryce Gadway
In Physical Review A [arxiv]

Probabilistic simulation of quantum circuits using a deep-learning architecture
Juan Carrasquilla, Di Luo, Felipe Perez, Ashley Milsted, Bryan K. Clark, Maksims Volkovs, Leandro Aolita
In Physical Review A [arxiv]

Engineering Topological Models with a General-Purpose Symmetry-to-Hamiltonian Approach
Eli Chertkov, Benjamin Villalonga, Bryan K. Clark
In Physical Review Research [arxiv]

Bulk Geometry of the Many Body Localized Phase from Wilson-Wegner Flow
Xiongjie Yu, David Pekker, Bryan K. Clark
[arxiv]

Mitigating the Sign Problem Through Basis Rotations
Ryan Levy and Bryan K. Clark
In Physical Review Letters [arxiv]

Variational optimization in the AI era: Computational Graph States and Supervised Wave-function Optimization
Dmitrii Kochkov and Bryan K. Clark
[arxiv]

Resonating quantum three-coloring wavefunctions for the kagome quantum antiferromagnet
Hitesh J. Changlani, Sumiran Pujari, Chia-Min Chung, Bryan K. Clark
In Physical Review B [arxiv]

Backflow Transformations via Neural Networks for Quantum Many-Body Wave-Functions
Di Luo and Bryan K. Clark
In Physical Review Letters [arxiv]

Deviation from the dipole-ice model in the new spinel spin-ice candidate, MgErSe4
D. Reig-i-Plessis, S. V. Geldern, A. A. Aczel, Dmitrii Kochkov, Bryan K. Clark, G. J. MacDougall
In Physical Review B [arxiv]

Classical phase diagram of the stuffed honeycomb lattice
Jyotisman Sahoo, Dmitrii Kochkov, Bryan K. Clark, Rebecca Flint
In Physical Review B [arxiv]

Beyond many-body localized states in a spin-disordered Hubbard model with pseudo-spin symmetry
Xiongjie Yu, Di Luo, Bryan K. Clark
In Physical Review B [arxiv]

QMCPACK : An open source ab initio Quantum Monte Carlo package for the electronic structure of atoms, molecules, and solids
Jeongnim Kim, Andrew Baczewski, Todd D. Beaudet, Anouar Benali, M. Chandler Bennett, Mark A. Berrill, Nick S. Blunt, Michele Casula, David M. Ceperley, Simone Chiesa, Bryan K. Clark, Raymond C. Clay III, Kris T. Delaney, Mark Dewing, Kenneth P. Esler, Hongxia Hao, Olle Heinonen, Paul R. C. Kent, Jaron T. Krogel, Ilkka Kylanpaa, Ying Wai Li, M. Graham Lopez, Ye Luo, Richard M. Martin, Amrita Mathuriya, Jeremy McMinis, Cody A. Melton, Lubos Mitas, Miguel A. Morales, Eric Neuscamman, William D. Parker, Sergio D. Pineda Flores, Nichols A. Romero, Brenda M. Rubenstein, Jacqueline A. R. Shea, Hyeondeok Shin, Luke Shulenburger, Andreas Tillack, Joshua P. Townsend, Norm M. Tubman, Brett Van Der Goetz, Jordan E. Vincent, Yubo Yang, Shuai Zhang, Luning Zhao
In Journal of Physics - Condensed Matter [arxiv]

A computational inverse method for constructing spaces of quantum models from wave functions
Eli Chertkov and Bryan K. Clark
In Physical Review X [arxiv]

Exploring one particle orbitals in large Many-Body Localized systems
Benjamin Villalonga, Xiongjie Yu, David J. Luitz, Bryan K. Clark
In Physical Review B (Editor's Suggestion) [arxiv]

Viewpoint: Closing in on the Kagome Magnet
Bryan K. Clark
In Physics

The mother of all states of the kagome quantum antiferromagnet
Hitesh J. Changlani, Dmitrii Kochkov, Krishna Kumar, Bryan K. Clark, Eduardo Fradkin
In Physical Review Letters - Editors' Suggestion [arxiv]

Finite-temperature properties of strongly correlated systems via variational Monte Carlo
Jahan Claes and Bryan K. Clark
In Physical Review B [arxiv]

Fixed points of Wegner-Wilson flows and many-body localization
David Pekker, Bryan K. Clark, Vadim Oganesyan, Gil Refael
In Physical Review Letters [arxiv]

Numerical evidence for a chiral spin liquid in the XXZ antiferromagnetic Heisenberg model on the kagome lattice at m = 2/3 magnetization
Krishna Kumar, Hitesh J. Changlani, Bryan K. Clark, Eduardo Fradkin
In Physical Review B [arxiv]

Bimodal entanglement entropy distribution in the many-body localization transition
Xiongjie Yu, David J. Luitz, Bryan K. Clark
In Physical Review B [arxiv]

Many-body Localization Transition in Rokhsar-Kivelson-type wave functions
Xiao Chen, Xiongjie Yu, Gil Young Cho, Bryan K. Clark, Eduardo Fradkin
In Physical Review B [arxiv]

Finding matrix product state representations of highly-excited eigenstates of many-body localized Hamiltonians
Xiongjie Yu, David Pekker, Bryan K. Clark
In Physical Review Letters [arxiv]

The phase diagram of high-pressure superionic ice
Jiming Sun, Bryan K. Clark, Salvatore Torquato, Roberto Car
In Nature Communications

Solving strongly correlated electron models on a quantum computer
Dave Wecker, Matthew B. Hastings, Nathan Wiebe, Bryan K. Clark, Chetan Nayak, Matthias Troyer
In Physical Review A ( Featured in Physics ) [arxiv]

Variational identification of a fractional Chern insulator in an extended Bose-Hubbard model
Hassan Shapourian and Bryan K. Clark
In Physical Review B [arxiv]

Encoding the structure of many-body localization with matrix product operators
David Pekker and Bryan K. Clark
In Physical Review B [arxiv]

Stochastically Projecting Tensor Networks
Bryan K. Clark and Hitesh J. Changlani
[arxiv]

Gate count estimates for performing quantum chemistry on small quantum computers
Dave Wecker, Bela Bauer, Bryan K. Clark, Matthew B. Hastings, Matthias Troyer
In Physical Review ( Featured in Physics; Editor's Suggestion) [arxiv]

Searching for Topological Degeneracy in the Hubbard Model with Quantum Monte Carlo
Bryan K. Clark
[arxiv]

Path Integral Monte Carlo Simulation of the Warm-Dense Homogeneous Electron Gas
Ethan W. Brown, Bryan K. Clark, Jonathan L. DuBois, David M. Ceperley
In Physical Review Letters [arxiv]

Striped spin liquid crystal ground state instability of kagome antiferromagnets
Bryan K. Clark, Jesse Kinder, Eric Neuscamman, Garnet Kin-Lic Chan, Michael J. Lawler
In Physical Review Letters [arxiv]

The effect of quantization on the FCIQMC sign problem
Michael Kolodrubetz, James S. Spencer, Bryan K. Clark, W. Matthew Foulkes
In Journal of Chemical Physics [arxiv]

Hybrid algorithms in quantum Monte Carlo
Jeongnim Kim, Kenneth P. Esler, Jeremy McMinis, Miguel A. Morales, Bryan K. Clark, Luke Shulenburger, David M. Ceperley
In Journal of Physics: Conference Series

Multideterminant Wave Functions in Quantum Monte Carlo
Miguel A. Morales, Jeremy McMinis, Bryan K. Clark, Jeongnim Kim, Gustavo E. Scuseria
In Journal of Chemical Theory and Computation

Partial node configuration-interaction Monte Carlo as applied to the Fermi polaron
Michael Kolodrubetz and Bryan K. Clark
In Physical Review B [arxiv]

Nonequilibrium dynamic critical scaling of the quantum Ising chain
Michael Kolodrubetz, Bryan K. Clark, David A. Huse
In Physical Review Letters [arxiv]

Non-equilibrium dynamics of Bosonic Mott insulators in an electric field
Michael Kolodrubetz, David Pekker, Bryan K. Clark, Krishnendu Sengupta
In Physical Review B - Rapid Communications [arxiv]

Computing the energy of a water molecule using MultiDeterminants: A simple, efficient algorithm
Bryan K. Clark, Miguel A. Morales, Jeremy McMinis, Jeongnim Kim, Gustavo E. Scuseria
In Journal of Chemical Physics [arxiv]

Legget's Bound for Amorphous Solids
Giuli Biroli, Bryan K. Clark, Laura Foini, Francesco Zamponi
In Physical Review B [arxiv]

Nature of the spin liquid state of the Hubbard model on honeycomb lattice
Bryan K. Clark, Dimitri Abanin, Shivaji Sondhi
In Physical Review Letters [arxiv]

Improved Scaling for Quantum Monte Carlo on Insulators
Kapil Ahuja, Bryan K. Clark, Eric deSturler, David M. Ceperley, Jeongnim Kim
In SIAM Journal on Scientific Computing [arxiv]

Hexatic and Mesoscopic phases in a 2D Quantum Coulomb System
Bryan K. Clark, Michele Casula, David M. Ceperley
In Physical Review Letters [arxiv]

Path Integral Calculations of Vacancies in Solid Helium
Bryan K. Clark and David M. Ceperley
In Computer Physics Communications

Off Diagonal Long Range Order in Solid He-4
Bryan K. Clark and David M. Ceperley
In Physical Review Letters [arxiv]

The Complexity of Graph Pebbling
Kevin Milans and Bryan K. Clark
In SIAM Journal on Discrete Mathematics [arxiv]

Constrained Curve Fitting
Lepage, Bryan K. Clark, Davies, Hornbostel, Mackenzie, Morningstar, Trottier
In Nuclear Physics B - Proceedings Supplement [arxiv]