37 citations · 183 across the 17 of their papers we have counts for
5 papers · 1 filter
More is uncorrelated: Tuning the local correlations of SU() Fermi-Hubbard systems via controlled symmetry breaking
Edoardo Zavatti, Gabriele Bellomia, Matteo Ferraretto +2
Cold-atom experiments based on alkali-like atoms provide us with a tool to experimentally realize Hubbard models with a large number of components. The value of can be seen…
Bath parameterization in multi-band cluster Dynamical Mean-Field Theory
Diego Florez-Ablan, Carlos Mejuto-Zaera, Massimo Capone
Accurate and reliable algorithms to solve complex impurity problems are instrumental to a routine use of quantum embedding methods for material discovery. In this context, we emplo…
Local classical correlations between physical electrons in Hubbard systems
Gabriele Bellomia, Adriano Amaricci, Massimo Capone
We demonstrate that the local nonfreeness, an unbiased measure of correlation between electrons at a single lattice site, can be computed as the mutual information between local na…
Next-generation EDIpack: A Lanczos-based package for quantum impurity models featuring general broken-symmetry phases, flexible bath topologies and multi-platform interoperability
Lorenzo Crippa, Igor Krivenko, Samuele Giuli +10
We present a next-generation version of EDIpack, a flexible, high-performance numerical library using Lanczos-based exact diagonalization to solve generic quantum impurity problems…
Engineering the Kondo impurity problem with alkaline-earth atom arrays
Adriano Amaricci, Andrea Richaud, Massimo Capone +2
We propose quantum simulation experiments of the Kondo impurity problem using cold alkaline-earth(-like) atoms (AEAs) in a combination of optical lattice and optical tweezer potent…