427 citations · 3k across the 47 of their papers we have counts for
47 papers
Charge and spin orders in the t-U-V-J model: a slave-spin-1 approach
Olivier Simard, Michel Ferrero, Thomas Ayral
Strongly-correlated fermion systems on a lattice have been a subject of intense focus in the field of condensed-matter physics. These systems are notoriously difficult to solve, ev…
Comparing Symmetrized Determinant Neural Quantum States for the Hubbard Model
Louis Sharma, Ahmedeo Shokry, Rajah Nutakki +3
Accurate simulations of the Hubbard model are crucial to understanding strongly correlated phenomena, where small energy differences between competing orders demand high numerical…
Learning interactions between Rydberg atoms
Olivier Simard, Anna Dawid, Joseph Tindall +3
Quantum simulators have the potential to solve quantum many-body problems that are beyond the reach of classical computers, especially when they feature long-range entanglement. To…
Displaced Drude peak from -ton vertex corrections
J. Krsnik, O. Simard, P. Werner +2
Correlated electron systems often show strong bosonic fluctuations, e.g., of antiferromagnetic nature, around a large wave vector such as . These fluctuatio…
Dynamical Mean Field Theory extension to the nonequilibrium Two-Particle Self-Consistent approach
Olivier Simard, Philipp Werner
Nonlocal correlations play an essential role in correlated electron systems, especially in the vicinity of phase transitions and crossovers, where two-particle correlation function…
Nonequilibrium Two-Particle Self-Consistent Approach
Olivier Simard, Philipp Werner
We present the nonequilibrium implementation of the two-particle self-consistent (TPSC) approach, which has been shown to provide a reliable equilibrium description of interacting…