Precision Many-Body Physics V:Techniques in Precision Many-body Physics
FOCUS · MAR-W47 · ID: 3104914
Presentations
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Dependence of quantum Monte Carlo fixed-node errors on electron density: electron correlation energies of closed-shell noble gas atoms up to Og
ORAL · Invited
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Publication: L. Mitas, arXiv:2406.11083
Presenters
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Lubos Mitas
North Carolina State University
Authors
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Lubos Mitas
North Carolina State University
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Non-Markovian Open Quantum Systems Dynamics with Tree Tensor Network Methods
ORAL
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Presenters
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Lachlan P Lindoy
National Physical Laboratory (NPL)
Authors
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Lachlan P Lindoy
National Physical Laboratory (NPL)
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Daniel Rodrigo-Albert
National Physical Laboratory
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Yannic Rath
National Physical Laboratory
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Ivan Rungger
National Physical Laboratory (NPL), National Physical Laboratory
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Generating Low-Dimensional and Scale-Invariant Ansatzes for Interacting Quantum Many-Body States
ORAL
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Presenters
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Matt Lourens
Stellenbosch University
Authors
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Matt Lourens
Stellenbosch University
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Ilya Sinayskiy
University of KwaZulu-Natal
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Johannes Kriel
Stellenbosch University
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Francesco Petruccione
University of KwaZulu-Natal
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Spectral decomposition and high-accuracy Greens functions: Overcoming the Nyquist-Shannon limit via complex-time Krylov expansion
ORAL
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Presenters
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Sebastian Paeckel
Ludwig-Maximilians-Universitaet (LMU-Munich)
Authors
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Sebastian Paeckel
Ludwig-Maximilians-Universitaet (LMU-Munich)
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Abstract Withdrawn
ORAL Withdrawn
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Two-particle calculations with quantics tensor trains - solving the parquet equations
ORAL
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Publication: S. Rohshap, et al., arXiv:2410.22975 (2024), Two-particle calculations with quantics tensor trains - solving the parquet equations
Presenters
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Stefan Rohshap
TU Wien
Authors
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Stefan Rohshap
TU Wien
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Marc K Ritter
Ludwig-Maximilians-Universitaet (LMU-Munich)
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Hiroshi Shinaoka
Saitama University
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Jan Von Delft
Ludwig-Maximilians-Universitaet (LMU-Munich)
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Markus Wallerberger
Vienna Univ of Technology
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Anna Kauch
Vienna Univ of Technology
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Invariant Hamiltonian Bootstrap for Quantum Many-body Ground States
ORAL
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Publication: arXiv:2410.00810
Presenters
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Michael G Scheer
Princeton University
Authors
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Michael G Scheer
Princeton University
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Exact projected entangled pair ground states with topological Euler invariant
ORAL
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Publication: TB Wahl, WJ Jankowski, A Bouhon, G Chaudhary, RJ Slager, arXiv preprint arXiv:2407.12902
Presenters
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Robert-Jan Slager
University of Manchester and Cambridge, University of Cambridge, Univ of Cambridge
Authors
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Robert-Jan Slager
University of Manchester and Cambridge, University of Cambridge, Univ of Cambridge
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Variational MPO compression for optimizing 2-D isometric tensor networks.
ORAL
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Presenters
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Gabriel Woolls
University of California, Berkeley
Authors
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Gabriel Woolls
University of California, Berkeley
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Zhehao Dai
University of Pittsburgh
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Sheng-Hsuan Lin
TU Munich
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Yantao Wu
University of California, Berkeley, Chinese Academy of Sciences, Chinese Academy of Science
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Michael P Zaletel
University of California, Berkeley
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Unusual energy spectra of matrix product states
ORAL
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Publication: arXiv:2408.13616
Presenters
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Joseph Maxwell Silvester
University of California, Irvine
Authors
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Joseph Maxwell Silvester
University of California, Irvine
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Monte Carlo Simulations of Many-Body Quantum Systems with Global Constraints
ORAL
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Presenters
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Vijay B Shenoy
Indian Institute of Science Bangalore
Authors
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Vijay B Shenoy
Indian Institute of Science Bangalore
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Kshitij V Sharma
Indian Institute Science
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Non-Markovian Ensemble Propagation
ORAL
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Publication: https://doi.org/10.48550/arXiv.2410.12301
Presenters
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Miralem Sinanovic
University des Saarlandes
Authors
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Miralem Sinanovic
University des Saarlandes
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