Bryan Clark

2020

Chia-Hao Lee, Abid Khan, Di Luo, Tatiane P. Santos, Chuqiao Shi, Blanka E. Janicek, Sangmin Kang, Wenjuan Zhu, Nahil A. Sobh, André Schleife, Bryan K. Clark, and Pinshane Y. Huang (2020): Deep Learning Enabled Strain Mapping of Single-Atom Defects in Two-Dimensional Transition Metal Dichalcogenides with Sub-Picometer Precision, Nano Letters, American Chemical Society, Vol 20, Num 5, pp3369-3377

2019

Hitesh J. Changlani, Sumiran Pujari, Chia-Min Chung, and Bryan K. Clark (2019): Resonating quantum three-coloring wave functions for the kagome quantum antiferromagnet, Physical Review B, The American Physical Society, Vol 99, Num 10, pp104433
Di Luo and Bryan K. Clark (2019): Backflow Transformations via Neural Networks for Quantum Many-Body Wave Functions, Physical Review Letters, The American Physical Society, Vol 122, Num 22, pp226401
D. Reig-i-Plessis, S. V. Geldern, A. A. Aczel, D. Kochkov, B. K. Clark, and G. J. MacDougall (2019): Deviation from the dipole-ice model in the spinel spin-ice candidate MgEr2Se4, Physical Review B, The American Physical Society, Vol 99, Num 13, pp134438

2018

Benjamin Villalonga, Xiongjie Yu, David J. Luitz, and Bryan K. Clark (2018): Exploring One-Particle Orbitals in Large Many-Body Localized Systems, Physical Review B, American Physical Society, Vol 97, Num 10, pp104406
Eli Chertkov and Bryan K. Clark (2018): Computational Inverse Method for Constructing Spaces of Quantum Models from Wave Functions, Physical Review X, American Physical Society, Vol 8, Num 3, pp031029
Hitesh J. Changlani, Dmitrii Kochkov, Krishna Kumar, Bryan K. Clark, and Eduardo Fradkin (2018): Macroscopically Degenerate Exactly Solvable Point in the Spin-1/2 Kagome Quantum Antiferromagnet, Physical Review Letters, American Physical Society, Vol 120, Num 11, pp117202
Xiongjie Yu, Di Luo, and Bryan K. Clark (2018): Beyond Many-Body Localized States in a Spin-Disordered Hubbard Model, Physical Review B, American Physical Society, Vol 98, Num 11, pp115106
Jyotisman Sahoo, Dmitrii Kochkov, Bryan K. Clark, and Rebecca Flint (2018): Classical phase diagram of the stuffed honeycomb lattice, Physical Review B, The American Physical Society, Vol 98, Num 13, pp134419

2017

Jahan Claes and Bryan K. Clark (2017): Finite-Temperature Properties of Strongly Correlated Systems via Variational Monte Carlo, Physical Review B, American Physical Society, Vol 95, Num 20, pp205109
David Pekker, Bryan K. Clark, Vadim Oganesyan, and Gil Refael (2017): Fixed Points of Wegner-Wilson Flows and Many-Body Localization, Physical Review Letters, American Physical Society, Vol 119, Num 7, pp075701
Xiongjie Yu, David Pekker, and Bryan K. Clark (2017): Finding Matrix Product State Representations of Highly Excited Eigenstates of Many-Body Localized Hamiltonians, Physical Review Letters, American Physical Society, Vol 118, Num 1, pp017201
David Pekker and Bryan K. Clark (2017): Encoding the Structure of Many-Body Localization with Matrix Product Operators, Physical Review B, American Physical Society, Vol 95, Num 3, pp035116

2016

Krishna Kumar, Hitesh J. Changlani, Bryan K. Clark, and Eduardo Fradkin (2016): Numerical evidence for a chiral spin liquid in the XXZ antiferromagnetic Heisenberg model on the kagome lattice at m=2/3 magnetization, Physical Review B, American Physical Society (APS), Vol 94, Num 13, pp134410
Xiongjie Yu, David J. Luitz, and Bryan K. Clark (2016): Bimodal Entanglement Entropy Distribution in the Many-Body Localization Transition, Physical Review B, American Physical Society, Vol 94, Num 18, pp184202

2015

Xiao Chen, Xiongjie Yu, Gil Young Cho, Bryan K. Clark, and Eduardo Fradkin (2015): Many-Body Localization Transition in Rokhsar-Kivelson-Type Wave Functions, Physical Review B, American Physical Society, Vol 92, Num 21, pp214204

2012

Jeongnim Kim, Kenneth P. Esler, Jeremy McMinis, Miguel A. Morales, Bryan K. Clark, Luke Shulenburger, and David M. Ceperley (2012): Hybrid Algorithms in Quantum Monte Carlo, IOP Publishing, Journal of Physics: Conference Series (IUPAP C20 Conference on Computational Physics, CCP 2011), Vol 402, pp012008, Gatlinburg, Tennessee, U.S.A.

2019

Bryan Clark, Dmitrii Kochkov, Eli Chertkov, Xiongjie Yu, Di Luo, Greg MacDougall, Hitesh Changlani, Rebecca Flint, Jyotisman Sahoo (2019): Atypically Entangled Phases and New Methods for the Quantum Many-Body Problem, 2019 Blue Waters Annual Report, pp140-141

2018

Bryan Clark, Xiongjie Yu, Di Luo, Eli Chertkov, Benjamin Villalonga, Dmitrii Kochkov, Jahan Claese, Krishna Kumar, Eduardo Fradkin, Hitesh Changlani, Vadim Oganesyan, Gil Rafeal, David Luitz (2018): Simulating the Emergent Phenomena Arising from Strongly Correlated Systems, 2018 Blue Waters Annual Report, pp148-149

2016

Bryan Clark (2016): Simulating Strongly Correlated Systems: From Frustrated Magnets to Many-Body Localization, 2016 Blue Waters Annual Report, pp98-100

2015

Bryan Clark (2015): Strongly Correlated Systems through Computation: From Bad Metals to Perfect Insulators, 2015 Blue Waters Annual Report, pp78-79

Benjamin Villalonga: Exploring one particle orbitals in large Many-Body Localized systems


American Physical Society (APS) March Meeting 2018; Los Angeles, California, U.S.A., Mar 9, 2018

Eli Chertkov: Hunting for Hamiltonians: A Computational Approach to Learning Quantum Models


American Physical Society (APS) March Meeting 2018; Los Angeles, California, U.S.A., Mar 6, 2018

Jyotisman Sahoo, D. Kochkov, B. K. Clark, and R. Flint: Classical phase diagram of the stuffed honeycomb lattice


American Physical Society (APS) March Meeting 2018; Los Angeles, California, U.S.A., Mar 6, 2018

Bryan Clark: Better Variational Density Matrices


Abdus Salam International Centre for Theoretical Physics (ICTP) workshop on Understanding Quantum Phenomena with Path Integrals: From Chemical Systems to Quantum fluids and Solids; Trieste, Italy, Jul 6, 2017

Hitesh Changlani: The mother of all states of the kagome quantum antiferromagnet


Condensed Matter seminar at the Perimeter Institute for Theoretical Physics; Waterloo, Ontario, Canada, Jun 19, 2017

Dmitrii Kochkov, R. Flint, and B. Clark: Phase diagram of the Heisenberg model on the decorated honeycomb lattice


American Physical Society (APS) March Meeting 2017; New Orleans, Louisiana, U.S.A., Mar 17, 2017

Jahan Claes and Bryan Clark: Finite temperature properties of strongly correlated systems via variational Monte Carlo


American Physical Society (APS) March Meeting 2017; New Orleans, Louisiana, U.S.A., Mar 16, 2017

Eli Chertkov and Bryan Clark: A computational approach to the inverse problem of unconventional superconductivity


American Physical Society (APS) March Meeting 2017; New Orleans, Louisiana, U.S.A., Mar 15, 2017

Bryan Clark: From Variational Ansatz to 'Exact' Results: A Numerical Exploration of Models of Strongly Correlated Systems


Intertwined Orders in Strongly Correlated Systems (Emergent Phenomena in Quantum Systems - EpiQS - program); Laguna Beach, California, U.S.A., Jan 31, 2016

Bryan Clark: Beyond explicitly representable variational ansatz


2015 Summer School on Emergent Phenomena in Quantum Materials (Cornell University); Ithaca, New York, U.S.A., Aug 4, 2015

Bryan Clark: A Variational Approach to Strongly Correlated Systems


2015 Summer School on Emergent Phenomena in Quantum Materials (Cornell University); Ithaca, New York, U.S.A., Aug 3, 2015

Bryan Clark: From Ab-Initio to Model Systems: Tales of Unusual Conductivity in Electronic Systems at High Temperatures


The 27th Annual Workshop on Recent Developments in Electronic Structure Theory (ES2015); Seattle, Washington, U.S.A., Jun 22, 2015

12 Illinois faculty awarded prestigious Blue Waters Professorships


Feb 4, 2014

Twelve University of Illinois faculty members from a range of fields have been selected as Blue Waters Professors, an honor that comes with substantial computing and data resources on the Blue Waters supercomputer at the university’s National Center for Supercomputing Applications (NCSA).


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