Tensor Network Python Packages

quimb

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

cotengra

Hyper optimized contraction trees for large tensor networks and einsums

pytat

Tensor Network State Packages

tensorcircuit-ng

Next-gen AI-native tensor-network-based quantum software framework

tensorcircuit

Tensor network based quantum software framework for the NISQ era

tetraux

Tensor Network State Packages

pyscalapack

Tensor Network State Packages

tetragono

Tensor Network State Packages

lazy-graph

Tensor Network State Packages

tensor-network-editor

Interactive local editor for building tensor networks visually and generating readable Python code for tensornetwork, quimb, tensorkrowch, and einsum. Explained in https://arxiv.org/abs/2606.08760

tetraku

Tensor Network State Packages

tnsp-bridge

Tensor Network State Packages

tn4ml

Tensor Networks for Machine Learning

tnsu

This repo contains an implementation of the Simple-Update Tensor Network algorithm as described in the paper - A universal tensor network algorithm for any infinite lattice by Saeed S. Jahromi and Roman Orus.

tencirchem

Quantum computational chemistry based on TensorCircuit

tnqmetro

Tensor-network based package for efficient quantum metrology computations.

tencirchem-ng

Quantum computational chemistry based on TensorCircuit