Quantum Many-Body Systems and Methods I
ORAL · MAR-A46 · ID: 3984091
Presentations
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A Single Twist Angle Selection Method for Bilayer Materials
ORAL
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Presenters
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Ryan Baker
- Michigan State University
Authors
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Ryan Baker
- Michigan State University
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William Zeller Van Benschoten
- Michigan State University
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James J Shepherd
- Michigan State University
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Auxiliary-Field Patterns, Random Matrices Theory, and Topology in Determinant Quantum Monte Carlo Simulation
ORAL
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Presenters
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Wen Chen
- University of Houston
Authors
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Wen Chen
- University of Houston
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Rubem Mondaini
- University of Houston
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Mott transition from the non-analyticity of the one-body reduced density-matrix functional
ORAL
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Presenters
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Zhengqian Cheng
- Columbia University
Authors
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Zhengqian Cheng
- Columbia University
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Chris A Marianetti
- Columbia University
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Efficient Time Evolution of 2D Open-Quantum Lattice Models with Long-Range Interactions using Tensor Networks
ORAL
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Publication: J. Dunham, M. H. Szymańska (in preparation)
Presenters
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Jack Dunham
- Flatiron Institute
Authors
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Jack Dunham
- Flatiron Institute
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Marzena H Szymanska
- University College London
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Universal Generation of Maximal Entanglement from Bell Measurements of Fermionic Gaussian States
ORAL
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Presenters
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Jiyuan Fang
- Georgia Institute of Technology
Authors
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Jiyuan Fang
- Georgia Institute of Technology
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Jiyuan Fang
- Georgia Institute of Technology
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Qicheng Tang
- Georgia Institute of Technology
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Xueda Wen
- Georgia Institute of Technology
- Georgia Institute of Physics
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Branch-and-Bound Tensor Network for Combinatorial Optimization
ORAL
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Presenters
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Xuanzhao Gao
- Flatiron Institute
Authors
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Xuanzhao Gao
- Flatiron Institute
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Yijia Wang
- The University of Chinese Academy of Sciences (UCAS)
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JinGuo Liu
- Institute of Physics
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Feng Pan
- Natl Univ of Singapore
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Zhang Pan
- Institute of Theoretical Physics, CAS
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Defect Fusion in Higher-Dimensional Systems with Non-Invertible Symmetries
ORAL
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Publication: C. Giridhar, P. Vojta, Z. Nussinov, G. Ortiz, and A. H. Nevidomskyy, Algebraic fusion in a (2+1)D lattice model with generalized symmetries, (in preparation)
Presenters
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Chinmay Giridhar
- Rice University
Authors
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Chinmay Giridhar
- Rice University
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Philipp G Vojta
- Washington University, St. Louis
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Zohar Nussinov
- Washington University, St. Louis
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Gerardo Ortiz
- Indiana University Bloomington
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Andriy H Nevidomskyy
- Rice University
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Thermal State of Kitaev Model with Isometric Tensor Networks
ORAL
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Presenters
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Ayush Gopal
- University of California, Berkeley
Authors
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Ayush Gopal
- University of California, Berkeley
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Shahin Jahanbani
- University of California, Berkeley
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Michael P Zaletel
- University of California, Berkeley
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Quantifying Strong Correlation with AFQMC
ORAL
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Presenters
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Saisrinivas Gudivada
- Rice University
Authors
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Saisrinivas Gudivada
- Rice University
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Brad Ganoe
- Rice University
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James Shee
- Rice University
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Efficient Neural Network Backflow Transformation for the Two-Dimensional Hubbard Model
ORAL
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Presenters
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Tianshu Huang
- Yale University
Authors
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Tianshu Huang
- Yale University
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Vidvuds Ozolins
- Yale University
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Xiaowei Ou
- Yale University
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Entanglement Entropy of Two-Dimensional Quantum States with Isometric Tensor Networks
ORAL
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Presenters
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Shahin Jahanbani
- University of California, Berkeley
Authors
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Shahin Jahanbani
- University of California, Berkeley
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Sajant Anand
- Harvard University
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Michael P Zaletel
- University of California, Berkeley
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Systematic Semistochastic Heat-Bath Configuration Interaction (SHCI) Benchmarks for Catalytically Relevant Strongly Correlated Systems
ORAL
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Presenters
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Haejung Koh
- University of Wisconsin - Madison
- University of Wisconsin-Madison
Authors
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Haejung Koh
- University of Wisconsin - Madison
- University of Wisconsin-Madison
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Katerina Gratsea
- University of Wisconsin-Madison
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Hao Zhang
- University of Wisconsin - Madison
- University of Wisconsin–Madison
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Matthew Otten
- University of Wisconsin - Madison
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FFT-Accelerated Auxiliary Variable MCMC for Fermionic Lattice Models: A Determinant-Free Approach with O(N logN) Complexity
ORAL
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Publication: Kong, D., Feng, S., Xie, J., & Wu, Y.-N. (2025). FFT-Accelerated Auxiliary Variable MCMC for Fermionic Lattice Models: A Determinant-Free Approach with O(N log N) Complexity. arXiv preprint arXiv:2510.13866.
Presenters
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Deqian Kong
- University of California, Los Angeles
Authors
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Deqian Kong
- University of California, Los Angeles
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Shi Feng
- Technical University of Munich
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Jianwen Xie
- Lambda, Inc
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Ying Nian Wu
- University of California, Los Angeles
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Sine–Gordon model at finite temperature: the method of random surfaces
ORAL
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Publication: M. Tóth, J. H. Pixley, D. Szász-Schagrin, G. Takács, M. Kormos, Phys. Rev. B 111, 155112 (2025)
Presenters
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Marton Kormos
- Budapest University of Technology and Economics
Authors
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Miklos Toth
- Budapest University of Technology and Economics
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Jedediah Pixley
- Rutgers University
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David Szasz-Schagrin
- University of Bologna
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Gábor Takács
- Budapest University of Technology and Economics
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Marton Kormos
- Budapest University of Technology and Economics
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