135 citations · 228 across the 3 of their papers we have counts for
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cond-mat.str-el2014★ 93 cited
Systematically improvable multi-scale solver for correlated electron systems
Alexei A. Kananenka, Emanuel Gull, Dominika Zgid
The development of numerical methods capable of simulating realistic materials with strongly correlated electrons, with controllable errors, is a central challenge in quantum many-…
cond-mat.str-el2012★ 135 cited
Truncated Configuration Interaction expansions as solvers for correlated quantum impurity models and dynamical mean field theory
Dominika Zgid, Emanuel Gull, Garnet Chan
The development of polynomial cost solvers for correlated quantum impurity models, with controllable errors, is a central challenge in quantum many-body physics, where these models…