130 citations · 324 across the 7 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
cond-mat.str-el2019★ 65 cited
Reconstructing non-equilibrium regimes of quantum many-body systems from the analytical structure of perturbative expansions
Corentin Bertrand, Serge Florens, Olivier Parcollet +1
We propose a systematic approach to the non-equilibrium dynamics of strongly interacting many-body quantum systems, building upon the standard perturbative expansion in the Coulomb…
cond-mat.str-el2019★ 44 cited
A Quantum Monte Carlo algorithm for out-of-equilibrium Green's functions at long times
Corentin Bertrand, Olivier Parcollet, Antoine Maillard +1
We present a quantum Monte-Carlo algorithm for computing the perturbative expansion in power of the coupling constant of the out-of-equilibrium Green's functions of interacting…