issp-center-dev/HPhi

Simulation of quantum systems on a lattice

DMRGPy is a Python library to compute quasi-one-dimensional spin chains and fermionic systems using matrix product states with DMRG as implemented in ITensor. Most of the computations can be performed both with DMRG and exact diagonalization for small systems, which allows one to benchmark the results.

Python library to compute properties of quantum tight binding models, including topological, electronic and magnetic properties and including the effect of many-body interactions.

Faster simulation of fermionic quantum circuits.

The Fermionic Quantum Emulator (FQE) is a fermionic simulation research tool specializing in quantum circuits emulating fermion dynamics.

ipie stands for Intelligent Python-based Imaginary-time Evolution with a focus on simplicity and speed.

User-friendly open-source software to design and solve tight-binding models, addressing electronic properties, topology, interactions, non-collinear magnetism, and unconventional superconductivity, among others.

Python package for compiling and analyzing quantum algorithms to simulate electronic structures.

Mirror of the Kwant project https://gitlab.kwant-project.org/kwant/kwant