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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 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 588 126

  2. ITensorMPS.jl ITensorMPS.jl Public

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

    Julia 43 12

  3. ITensorGaussianMPS.jl ITensorGaussianMPS.jl Public

    Julia 3 1

  4. ITensorNetworks.jl ITensorNetworks.jl Public

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

    Julia 78 17

  5. ITensorWebsite ITensorWebsite Public

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

    CSS 1 2

  6. ITensor ITensor Public

    A C++ library for efficient tensor network calculations

    C++ 380 165

Repositories

Showing 10 of 74 repositories
  • ITensorRegistry Public

    Local Julia registry for in-progress and unreleased packages

    ITensor/ITensorRegistry’s past year of commit activity
    3 2 2 0 Updated Apr 10, 2025
  • SparseArraysBase.jl Public

    Multidimensional sparse array library. SparseArraysBase.jl is supported by the Simons Foundation's Flatiron Institute.

    ITensor/SparseArraysBase.jl’s past year of commit activity
    Julia 1 Apache-2.0 1 7 1 Updated Apr 10, 2025
  • ITensorActions Public

    Shared workflows for the ITensors Julia packages

    ITensor/ITensorActions’s past year of commit activity
    0 1 0 0 Updated Apr 10, 2025
  • ITensorWebsite Public

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

    ITensor/ITensorWebsite’s past year of commit activity
    CSS 1 2 0 0 Updated Apr 10, 2025
  • NamedGraphs.jl Public

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

    ITensor/NamedGraphs.jl’s past year of commit activity
    Julia 8 Apache-2.0 3 18 1 Updated Apr 10, 2025
  • TensorAlgebra.jl Public
    ITensor/TensorAlgebra.jl’s past year of commit activity
    Julia 3 Apache-2.0 2 10 2 Updated Apr 10, 2025
  • QuantumOperatorDefinitions.jl Public

    Quantum state and operator definitions.

    ITensor/QuantumOperatorDefinitions.jl’s past year of commit activity
    Julia 3 Apache-2.0 0 8 0 Updated Apr 10, 2025
  • LabelledNumbers.jl Public
    ITensor/LabelledNumbers.jl’s past year of commit activity
    Julia 1 Apache-2.0 2 5 0 Updated Apr 10, 2025
  • TensorProducts.jl Public
    ITensor/TensorProducts.jl’s past year of commit activity
    Julia 0 Apache-2.0 1 0 0 Updated Apr 10, 2025
  • GradedUnitRanges.jl Public
    ITensor/GradedUnitRanges.jl’s past year of commit activity
    Julia 0 Apache-2.0 2 2 2 Updated Apr 10, 2025
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