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@quantumlib

quantumlib

Google's open-source software for the quantum world.

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  1. Cirq Public

    An open-source Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits.

    Python 4.5k 1.1k

  2. Qualtran Public

    Qᴜᴀʟᴛʀᴀɴ is a Python library for expressing and analyzing Fault Tolerant Quantum algorithms.

    Python 192 57

  3. qsim Public

    Schrödinger and Schrödinger-Feynman simulators for quantum circuits.

    C++ 524 168

  4. OpenFermion Public

    The electronic structure package for quantum computers.

    Python 1.6k 383

  5. Stim Public

    A fast stabilizer circuit library.

    C++ 428 122

  6. ReCirq Public

    Research using Cirq!

    Python 281 122

Repositories

Showing 10 of 17 repositories
  • Cirq Public

    An open-source Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits.

    Python 4,472 Apache-2.0 1,074 244 (34 issues need help) 18 Updated Mar 13, 2025
  • Qualtran Public

    Qᴜᴀʟᴛʀᴀɴ is a Python library for expressing and analyzing Fault Tolerant Quantum algorithms.

    Python 192 Apache-2.0 57 195 36 Updated Mar 12, 2025
  • tesseract-decoder Public

    A search-based decoder for quantum error correction (QEC)

    C++ 2 Apache-2.0 1 1 0 Updated Mar 12, 2025
  • OpenFermion Public

    The electronic structure package for quantum computers.

    Python 1,559 Apache-2.0 383 79 (13 issues need help) 5 Updated Mar 12, 2025
  • ReCirq Public

    Research using Cirq!

    Python 281 Apache-2.0 122 30 5 Updated Mar 11, 2025
  • TypedUnits Public

    A fast units and dimensions library with support for static dimensionality checking and protobuffer serialization.

    Python 4 Apache-2.0 3 2 1 Updated Mar 10, 2025
  • unitary Public

    API library providing common operations for adding quantum behaviors to games.

    OpenQASM 33 Apache-2.0 27 20 7 Updated Mar 10, 2025
  • OpenFermion-PySCF Public

    OpenFermion plugin to interface with the electronic structure package PySCF.

    Python 107 Apache-2.0 43 11 (1 issue needs help) 2 Updated Mar 8, 2025
  • OpenFermion-Psi4 Public

    OpenFermion plugin to interface with the electronic structure package Psi4.

    Python 84 LGPL-3.0 45 3 0 Updated Mar 8, 2025
  • OpenFermion-FQE Public

    The Fermionic Quantum Emulator (FQE) is a fermionic simulation research tool specializing in quantum circuits emulating fermion dynamics.

    Python 62 Apache-2.0 26 14 1 Updated Mar 8, 2025

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