joselado / dmrgpy
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.
☆90Updated 2 months ago
Alternatives and similar repositories for dmrgpy:
Users that are interested in dmrgpy are comparing it to the libraries listed below
- Basics on Exact Diagonalization☆82Updated 6 years ago
- Introduction to DMRG, TDVP and TeNPy☆18Updated 3 years ago
- Solving two-dimensional spin models with tensor networks (powered by PyTorch)☆81Updated 4 months ago
- An implementation of the time dependent variational principle for matrix product states☆69Updated 2 years ago
- SIMPLE DMRG tutorial, created for the Trieste summer school on quantum spin liquids.☆118Updated 5 years ago
- Exact diagonalization library for general models☆35Updated 5 months ago
- Introduction to quantum Monte Carlo. From the foundations to state-of-the-art Restricted Boltzmann Machine ansatz.☆17Updated 3 years ago
- Matrix Product States on NISQ quantum computers☆29Updated 4 years ago
- A pedagogical realization of MPS method.☆94Updated 3 years ago
- Generate MPO automatically based on finite state automata☆16Updated 3 years ago
- A more "sophisticated" DMRG program, based on simple-dmrg☆33Updated 3 years ago
- Matrix product states (MPS) based density matrix renormalization group (DMRG)☆26Updated last year
- ☆17Updated 4 years ago
- Tutorials for the lecture "Computational Methods in Many-Body Physics"☆67Updated 4 years ago
- ADAPT-VQE simulation code☆26Updated 4 months ago
- A Python package to efficiently simulate non-Markovian open quantum systems with process tensors.☆83Updated 3 months ago
- iTEBD simulation for XXZ spin chain☆14Updated 7 years ago
- Hamiltonian generator and several algorithms, including TBA, ED, CPT/VCA and DMRG, etc.☆37Updated last year
- ipie stands for Intelligent Python-based Imaginary-time Evolution with a focus on simplicity and speed.☆56Updated 3 weeks ago
- Examples for running TeNPy☆13Updated 4 months ago
- Jupyter notebook with a didactic implementation of DMRG.☆15Updated last year
- Quantum Lattice Model Simulator Package☆92Updated 2 months ago
- ☆49Updated 5 months ago
- A matrix-product-operators solver for the dynamics of interacting qubits modeled by a Lindblad master equation, written in C++ and wrappe…☆40Updated 2 months ago
- Python implementation of quantum tensor network operations and simulations: matrix product states and operators, TDVP time evolution, sup…☆59Updated last month
- Jupyter notebooks for a tutorial/computational part of mini-series on "Foundations of Theoretical and Computational Open Quantum Systems"…☆16Updated 3 years ago
- Time evolution algorithms for matrix-product states based on ITensors.jl☆33Updated 2 years ago
- Lite python library to generate the basis and many-body Hamiltonian for the Bose-Hubbard model.☆15Updated 9 years ago
- ☆45Updated 3 months ago
- Tensor network contraction function for Python 3.☆47Updated last year