joselado/pyqula

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

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.

A package for tight-binding model of magnetic and non-magnetic materials

DeePTB: A deep learning package for tight-binding Hamiltonian with ab initio accuracy.

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.

Utility to construct and operate on Hamiltonians from the Projections of DFT wfc on Atomic Orbital bases (PAO)

Electronic structure Python package for post analysis and large scale tight-binding DFT/NEGF calculations

A python library for quantum information and many-body calculations including tensor networks.

Python implementation of quantum tensor network operations and simulations: matrix product states and operators, TDVP time evolution, support for quantum numbers, ...