Codebase release 5.3 for EDIpack
Year: 2025
Type: article
Abstract: 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, such as those introduced in Dynamical Mean-Field Theory to describe extended strongly correlated materials. This new release efficiently solves impurity problems allowing for different broken-symmetry solutions, including superconductivity, featuring local spin-orbit coupling and/or electron-phonon coupling. It provides quick access to dynamical correlation functions on the entire complex frequency plane at zero and low-temperatures. The modular architecture of the software not only provides Fortran APIs but also includes bindings to C/C++, interfaces with Python and Julia or with TRIQS and w2dynamics research platforms, thus ensuring unprecedented level of inter-operability. The outlook includes further extensions to study quantum materials and cold atoms quantum simulators, as well as quantum information applications.
Source: SciPost Physics Codebases
Institutions: Universität Hamburg, University of Würzburg, Complexity, Topology and Dynamics in Quantum Matter, Scuola Internazionale Superiore di Studi Avanzati, University of Geneva, Politecnico di Torino, TU Wien, University of Pisa, Centre National de la Recherche Scientifique, Université Paris Sciences et Lettres, Sorbonne Université, Laboratoire de Physique et d’Étude des Matériaux, ESPCI Paris
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
Award: G1648780019
OpenAlex ID: W4414489481