E
Emanuel Gull
Researcher at University of Michigan
Publications - 175
Citations - 8531
Emanuel Gull is an academic researcher from University of Michigan. The author has contributed to research in topics: Hubbard model & Monte Carlo method. The author has an hindex of 41, co-authored 160 publications receiving 6897 citations. Previous affiliations of Emanuel Gull include Columbia University & ETH Zurich.
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Journal ArticleDOI
Continuous-time Monte Carlo methods for quantum impurity models
Emanuel Gull,Andrew J. Millis,Alexander I. Lichtenstein,Alexey N. Rubtsov,Matthias Troyer,Philipp Werner +5 more
TL;DR: In this paper, the continuous-time quantum Monte Carlo (QMC) algorithm is used to solve the local correlation problem in quantum impurity models with high and low energy scales and is effective for wide classes of physically realistic models.
Journal ArticleDOI
The ALPS project release 1.3: Open-source software for strongly correlated systems
A. F. Albuquerque,Fabien Alet,Philippe Corboz,P. Dayal,P. Dayal,Adrian E. Feiguin,Sebastian Fuchs,Lukas Gamper,Emanuel Gull,S. Gurtler,Andreas Honecker,Ryo Igarashi,Mathias Körner,Anton Kozhevnikov,Andreas M. Läuchli,Salvatore R. Manmana,Salvatore R. Manmana,Munehisa Matsumoto,Ian P. McCulloch,F. Michel,Reinhard M. Noack,G. Pawłowski,Lode Pollet,Thomas Pruschke,Ulrich Schollwöck,Synge Todo,Simon Trebst,Matthias Troyer,Philipp Werner,Stefan Wessel +29 more
TL;DR: Changes in the new release of the ALPS project include a DMRG program for interacting models, support for translation symmetries in the diagonalization programs, the ability to define custom measurement operators, and support for inhomogeneous systems, such as lattice models with traps.
Journal ArticleDOI
The ALPS project release 2.0: open source software for strongly correlated systems
Bela Bauer,Lincoln D. Carr,Hans Gerd Evertz,Adrian E. Feiguin,Juliana Freire,Sebastian Fuchs,Lukas Gamper,Jan Gukelberger,Emanuel Gull,S. Guertler,Andreas Hehn,R. Igarashi,Sergei V. Isakov,David Koop,Ping Ma,Phillip Mates,Phillip Mates,H. Matsuo,Olivier Parcollet,G. Pawłowski,J. D. Picon,Lode Pollet,Lode Pollet,Emanuele Santos,Vito Scarola,Ulrich Schollwöck,Cláudio T. Silva,Brigitte Surer,Synge Todo,Simon Trebst,Matthias Troyer,Michael L. Wall,Philipp Werner,Stefan Wessel,Stefan Wessel +34 more
TL;DR: The ALPS libraries provide a powerful framework for programmers to develop their own applications, which, for instance, greatly simplify the steps of porting a serial code onto a parallel, distributed memory machine.
Journal ArticleDOI
Solutions of the Two Dimensional Hubbard Model: Benchmarks and Results from a Wide Range of Numerical Algorithms
James P.F. LeBlanc,Andrey E. Antipov,Federico Becca,Ireneusz W. Bulik,Garnet Kin-Lic Chan,Chia-Min Chung,Youjin Deng,Michel Ferrero,Michel Ferrero,Thomas M. Henderson,Carlos A. Jiménez-Hoyos,Evgeny Kozik,X. Liu,Andrew J. Millis,Nikolay Prokof'ev,Nikolay Prokof'ev,Mingpu Qin,Gustavo E. Scuseria,Hao Shi,Boris Svistunov,Luca F. Tocchio,Igor S. Tupitsyn,Steven R. White,Shiwei Zhang,Bo-Xiao Zheng,Zhenyue Zhu,Emanuel Gull +26 more
TL;DR: In this article, numerical results for ground state and excited state properties (energies, double occupancies, and Matsubara-axis self energies) of the single-orbital Hubbard model on a two-dimensional square lattice are presented, in order to provide an assessment of our ability to compute accurate results in the thermodynamic limit.
Journal ArticleDOI
Solutions of the Two-Dimensional Hubbard Model: Benchmarks and Results from a Wide Range of Numerical Algorithms
James P.F. LeBlanc,Andrey E. Antipov,Federico Becca,Ireneusz W. Bulik,Garnet Kin-Lic Chan,Chia-Min Chung,Youjin Deng,Michel Ferrero,Michel Ferrero,Thomas M. Henderson,Carlos A. Jiménez-Hoyos,Evgeny Kozik,X. Liu,Andrew J. Millis,Nikolay Prokof'ev,Nikolay Prokof'ev,Mingpu Qin,Gustavo E. Scuseria,Hao Shi,Boris Svistunov,Luca F. Tocchio,Igor S. Tupitsyn,Steven R. White,Shiwei Zhang,Bo-Xiao Zheng,Zhenyue Zhu,Emanuel Gull +26 more
TL;DR: In this paper, numerical results for ground-state and excited-state properties of the single-orbital Hubbard model on a two-dimensional square lattice are presented, in order to provide an assessment of our ability to compute accurate results in the thermodynamic limit.