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@ITensor

ITensor

A software library for developing and performing state of the art tensor network calculations.
README.md

Welcome to the ITensor organization

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).

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  1. ITensors.jl Public

    A Julia library for efficient tensor computations and tensor network calculations. ITensors.jl is supported by the Simons Foundation's Flatiron Institute.

    Julia 592 127

  2. ITensorMPS.jl Public

    MPS and MPO methods based on ITensor (ITensors.jl). ITensorMPS.jl is supported by the Simons Foundation's Flatiron Institute.

    Julia 45 12

  3. ITensorGaussianMPS.jl Public

    Julia 3 1

  4. ITensorNetworks.jl Public

    A package with general tools for working with higher-dimensional tensor networks based on ITensor.

    Julia 81 17

  5. ITensorWebsite Public

    New ITensor website (https://itensor.org)

    CSS 1 2

  6. ITensor Public

    A C++ library for efficient tensor network calculations

    C++ 380 166

Repositories

Showing 10 of 75 repositories
  • ITensorRegistry Public

    Local Julia registry for in-progress and unreleased packages

    3 2 2 0 Updated Apr 22, 2025
  • TensorAlgebra.jl Public
    Julia 3 Apache-2.0 2 10 3 Updated Apr 22, 2025
  • ITensorDocsNext Public

    Documentation for an in-progress rewrite of the ITensor ecosystem. ITensor is supported by the Simons Foundation's Flatiron Institute.

    Julia 0 Apache-2.0 0 0 0 Updated Apr 22, 2025
  • ITensorDocs Public

    ITensor Julia ecosystem documentation. ITensor is supported by the Simons Foundation's Flatiron Institute.

    Julia 0 Apache-2.0 0 0 0 Updated Apr 22, 2025
  • ITensorWebsite Public

    New ITensor website (https://itensor.org)

    CSS 1 2 0 0 Updated Apr 21, 2025
  • ITensors.jl Public

    A Julia library for efficient tensor computations and tensor network calculations. ITensors.jl is supported by the Simons Foundation's Flatiron Institute.

    Julia 592 Apache-2.0 127 77 2 Updated Apr 21, 2025
  • DiagonalArrays.jl Public
    Julia 0 Apache-2.0 1 2 0 Updated Apr 20, 2025
  • DerivableInterfaces.jl Public

    Define functionality outside of a type hierarchy. DerivableInterfaces.jl is supported by the Simons Foundation's Flatiron Institute.

    Julia 0 Apache-2.0 0 9 1 Updated Apr 19, 2025
  • NamedDimsArrays.jl Public
    Julia 1 Apache-2.0 2 10 0 Updated Apr 17, 2025
  • NamedGraphs.jl Public

    Extension of `Graphs.jl` to graphs with named vertices.

    Julia 8 Apache-2.0 3 18 1 Updated Apr 17, 2025
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