This is the ITensor organization. This organization revolves around the Julia and C++ versions of the ITensor library for performing tensor network calculations, along with related Julia and C++ libraries.
The main developers are Matt Fishman and Miles Stoudenmire, please reach out to either of us for questions, comments, issues, or suggestions (or raise issues on a particular repository).
Quantum operator definitions for ITensor (ITensors.jl, ITensorMPS.jl, ITensorNetworks.jl, etc.).
Quantum operator definitions and algebra for ITensor (ITensors.jl, ITensorMPS.jl, ITensorNetworks.jl, etc.).
A Julia library for efficient tensor computations and tensor network calculations
A package with general tools for working with higher-dimensional tensor networks based on ITensor.
A package for working with infinite matrix product states (MPS) with ITensor.
