The sign problem in quantum Monte Carlo simulations of the Hubbard model in a weak interaction region

EPL (Europhysics Letters) ◽

10.1209/0295-5075/125/27001 ◽

2019 ◽

Vol 125 (2) ◽

pp. 27001 ◽

Author(s):

Tao Ying

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Weak Interaction ◽

Quantum Monte Carlo ◽

Interaction Region ◽

Sign Problem ◽

Quantum Monte Carlo Simulations

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Majorana Positivity and the Fermion Sign Problem of Quantum Monte Carlo Simulations

Physical Review Letters ◽

10.1103/physrevlett.116.250601 ◽

2016 ◽

Vol 116 (25) ◽

Author(s):

Z. C. Wei ◽

Congjun Wu ◽

Yi Li ◽

Shiwei Zhang ◽

T. Xiang

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Quantum Monte Carlo ◽

Sign Problem ◽

Quantum Monte Carlo Simulations

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Entanglement and the fermion sign problem in auxiliary field quantum Monte Carlo simulations

Physical Review B ◽

10.1103/physrevb.94.075144 ◽

2016 ◽

Vol 94 (7) ◽

Author(s):

Peter Broecker ◽

Simon Trebst

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Quantum Monte Carlo ◽

Auxiliary Field ◽

Sign Problem ◽

Quantum Monte Carlo Simulations

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Quantum Monte Carlo Simulations of the Two-Dimensional Attractive Hubbard Model: Phase Diagram and Spectral Properties

Symmetry and Pairing in Superconductors ◽

10.1007/978-94-011-4834-4_5 ◽

1999 ◽

pp. 41-70

Author(s):

J. M. Singer ◽

T. Schneider ◽

P. F. Meier

Keyword(s):

Phase Diagram ◽

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Quantum Monte Carlo ◽

Spectral Properties ◽

Two Dimensional ◽

Attractive Hubbard Model ◽

Quantum Monte Carlo Simulations ◽

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Projector quantum Monte Carlo simulations of the Hubbard model: Staggered magnetization

Physica B Condensed Matter ◽

10.1016/s0921-4526(96)00800-9 ◽

1997 ◽

Vol 230-232 ◽

pp. 1041-1043

Author(s):

R.E. Hetzel ◽

P. Topalis ◽

K.W. Becker

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Quantum Monte Carlo ◽

Quantum Monte Carlo Simulations

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Reduction of the sign problem near T=0 in quantum Monte Carlo simulations

Physical Review B ◽

10.1103/physrevb.102.064420 ◽

2020 ◽

Vol 102 (6) ◽

Author(s):

Jonathan D'Emidio ◽

Stefan Wessel ◽

Frédéric Mila

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Quantum Monte Carlo ◽

Sign Problem ◽

Quantum Monte Carlo Simulations

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Quantum Monte Carlo Simulations of the Kosterlitz-Thouless Transition for Two-Dimensional Disordered Bose-Hubbard Model

Journal of Low Temperature Physics ◽

10.1007/s10909-010-0251-y ◽

2010 ◽

Vol 162 (5-6) ◽

pp. 609-616 ◽

Author(s):

H. Kuroyanagi ◽

M. Tsukamoto ◽

M. Tsubota

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Quantum Monte Carlo ◽

Two Dimensional ◽

Quantum Monte Carlo Simulations

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Excitation Spectra in the 1-D Hubbard Model from Quantum-Monte-Carlo Simulations

Springer Proceedings in Physics - Computer Simulation Studies in Condensed-Matter Physics VII ◽

10.1007/978-3-642-79293-9_10 ◽

1994 ◽

pp. 113-124

Author(s):

A. Muramatsu ◽

R. Preuss ◽

W. von der Linden ◽

P. Dieterich ◽

F. F. Assaad ◽

...

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Quantum Monte Carlo ◽

Excitation Spectra ◽

Quantum Monte Carlo Simulations

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Hubbard model on the honeycomb lattice: From static and dynamical mean-field theories to lattice quantum Monte Carlo simulations

Physical Review B ◽

10.1103/physrevb.101.125103 ◽

2020 ◽

Vol 101 (12) ◽

Author(s):

Marcin Raczkowski ◽

Robert Peters ◽

Thị Thu Phùng ◽

Nayuta Takemori ◽

Fakher F. Assaad ◽

...

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Hubbard Model ◽

Quantum Monte Carlo ◽

Field Theories ◽

Honeycomb Lattice ◽

Lattice Quantum ◽

Quantum Monte Carlo Simulations ◽

Mean Field Theories

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Data Analysis for Quantum Monte Carlo Simulations with the Negative-Sign Problem

Journal of the Physical Society of Japan ◽

10.1143/jpsj.63.1691 ◽

1994 ◽

Vol 63 (5) ◽

pp. 1691-1697 ◽

Author(s):

Naomichi Hatano

Keyword(s):

Monte Carlo ◽

Data Analysis ◽

Monte Carlo Simulations ◽

Quantum Monte Carlo ◽

Negative Sign ◽

Sign Problem ◽

Quantum Monte Carlo Simulations

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Solving the fermion sign problem in quantum Monte Carlo simulations by Majorana representation

Physical Review B ◽

10.1103/physrevb.91.241117 ◽

2015 ◽

Vol 91 (24) ◽

Author(s):

Zi-Xiang Li ◽

Yi-Fan Jiang ◽

Hong Yao

Keyword(s):

Monte Carlo ◽

Monte Carlo Simulations ◽

Quantum Monte Carlo ◽

Sign Problem ◽

Majorana Representation ◽

Quantum Monte Carlo Simulations

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