Curated list of open-source quantum software projects.
Curated list of open-source developed quantum software projects.
Please read the contribution guidelines before contributing.
Also please check out the Unitary Fund's 4k$ grant project for quantum OSS!
For a curated list of learning resources please check out desireevl's repo.
Python - Cirq - Framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits. - Forest - Rigetti's software library for writing, simulating, compiling and executing quantum programs. - Ocean - D-Wave System's suite of tools for solving hard problems with quantum computers. - OpenQL - Compiler framework with algorithm libraries, optimizer, scheduler, QEC, mapping, micro-code generator. - ProjectQ - Hardware-agnostic framework with compiler and simulator with emulation capabilities. - Qiskit - Framework for noisy quantum computers at the level of pulses, circuits, and algorithms (supported by IBM). - Strawberry Fields - Xanadu's software library for photonic quantum computing. - Tequila - An Extensible Quantum Information and Learning Architecture developed by Alan Aspuru-Guzik's group (UofT).
Q# - Q# - Microsoft's quantum programming language with Visual Studio integration.
C - QuaC - Parallel time-dependent open quantum systems solver. - QuEST - Quantum Exact Simulation Toolkit is a high performance multicore simulator of universal quantum circuits. - TNQVM - Tensor Network QPU Simulator for Eclipse XACC.
C++ - Intel Quantum Simulator - Distributed qubit register quantum simulator using OpenMP and MPI. - JKQ-DDSIM - Error-free quantum simulator using decision diagrams as underlying data structure. (arXiv / IEEE) - QCL - High level, hardware-agnostic programming language for quantum computers (syntax like C or Pascal). - Qiskit Aer - High performance simulator for quantum circuits that includes noise models (supported by IBM). - Qrack - Comprehensive qubit and gate implementation for developing universal virtual quantum processors. - qSim - High level, elementary simulation library. - Quantum++ - High-performance general purpose quantum simulator (can simulate d-dimensional qudits).
libquantumto a Java version.
Julia - Cliffords.jl - Efficient calculation of Clifford circuits in Julia. - QSimulator.jl - Unitary and Lindbladian evolution in Julia. - QuantumInfo.jl - Julia library for quantum information related calculations. - RandomQuantum.jl - Package for generating random quantum states and processes. - Yao.jl - Extensible, Efficient Quantum Algorithm Design for Humans.
Mathematica - QuantumUtils - Tools for quantum control, simulation, channel representation conversion, and perturbations.
OCaml - QOCS - Quantum OCaml Circuit Simulator is a functional approach to simulating quantum gates.
Python - PIQS - Efficient simulation of open quantum dynamics of identical qubits. - QCircuits - User-friendly quantum circuit simulator designed for students and newcomers to quantum computing. - QTop - Simulation and visualization of topological quantum computers. - Quantum Virtual Machine - Reference implementation of Rigetti's Quantum Virtual Machine. - Quintuple - Simulating the 5-qubit processor of the IBM Quantum Experience. - QuPy - Quantum circuit simulator for both CPU and GPU. - QuSim - Ideal noise-free multi-qubit simulator written in 150 lines of code. - QuSpin - Exact diagonalization and dynamics of arbitrary boson, fermion and spin many-body systems. - QuTiP - User-friendly and efficient numerical simulations of a wide variety of open quantum systems. - SimulaQron - Application level simulator of a quantum network. - SQUANCH - A distributed simulation framework for quantum networks and channels.
Qumin - Qlmp - Interpreter for the functional quantum programming language Qumin.
Swift - SwiftQuantumComputing - Quantum circuit simulator with a bit of genetic programming.
Python - chimera_embedding - Algorithms to generate native-structured embeddings for Chimera graphs. - dimod - Shared API for Ising and QUBO problems. - dwavebinarycsp - Map constraint satisfaction problems with binary variables to binary quadratic models. - dwave-cloud-client - Min. implementation of the REST interface to communicate with D-Wave's Solver API. - dwave_neal - An implementation of a simulated annealing sampler. - dwave_networkx - Exploration and analysis of network graphs. - dwave-system - API for easily incorporating D-Wave quantum annealers as samplers in the Ocean software stack. - embedding_utilities - Mapping samples between original and embedded graph. - microclientsapi_dimod - Dimod wrapper for the D-Wave Micro Client. - minorminer - Heuristic tool for minor graph embedding. - penaltymodel - Utilities and interfaces for using penalty models. - QMASM - Quantum macro assembler for D-Wave systems - sapi_dimod - Dimod wrapper for D-Wave's Solver API (SAPI).
Julia - QuantumTomography.jl - Julia package to perform quantum state and process tomography.
Python - Adapt - Algorithms for adaptive refinement of measurements. - Arline Quantum - Library with implementation of quantum gates and hardware, a part of Arline Benchmarks project. - FermiLib - Software for analyzing fermionic quantum simulation algorithms with ProjectQ. - Grove - Quantum algorithms implemented using Rigetti's pyQuil. - OpenFermion - Compiling and analyzing quantum algorithm for quantum chemistry simulations. - PennyLane - Library for quantum ML, automatic differentiation and optimization of hybrid computations. - QFog - Framework for analyzing both classical and quantum Bayesian Networks. - Qiskit Aqua - Library of various quantum algorithm implemented with Qiskit. - Qiskit Tutorial - Jupyter notebook filled with tutorials for Qiskit. - Quantum_Edward - Python tools for supervised learning by Quantum Neural Networks - QuantumFlow - Quantum Algorithms Development Toolkit e.g. allowing for backpropagation with QAOA. - Quantum TSP - Tutorials on solving Travelling Salesman Problem using quantum computing (QAOA). - VQF - Implementation of Variational Quantum Factoring algorithm (in pyQuil) - XACC Examples - Example code using XACC for quantum computing. - XACC QChem - QPU Benchmarks for Quantum Chemistry via XACC, Psi4 and OpenFermion.
Q# - Quantum Katas - Programming exercises for learning Q# and quantum computing.
C++ - ScaffCC - Compilation, analysis and optimization framework for the Scaffold quantum programming language.
Mathematica - UniversalQCompiler - Synthesis of isometries (including unitaries and state preparation), channels and POVMs.
Python - Arline Benchmarks - Automated benchmarking platform for quantum compilers, quantum hardware and quantum algorithms. - PyZX - Python library for quantum circuit rewriting and optimisation using the ZX-calculus. - QGL2 Compiler - Language compiler for imperative Quantum Gate Language (QGL). - Qiskit Terra - Python library for quantum circuit rewriting and optimization (supported by IBM). - Qubiter - Quantum compiler with Python wrapper for LAPACK's CS Decomposition to build a binary tree of matrices.
Common Lisp - quilc - Rigetti's optimizing Quil compiler.
Julia - Qlab.jl - Generic lab tools in Julia.
Matlab - Qlab - Measurement and control software for superconducting qubits.
Python - ARTIQ - Next-generation control system for quantum information experiments. - PyQLab - Library for instrument control and superconducting QIP experiments. - QFlow-lite - Machine Learning tools for autotuning quantum dot experiments. - QGL - Domain-specific language embedded in Python for specifying pulse sequences. - Quince - Node-based GUI that allows for graphical configuration of qubit experiments in Auspex. - qupulse - Quantum computing pulse parametrization and sequencing framework (formerly qc-toolkit).
Board games - Entanglion - The world’s first open source quantum computing board game. For 2 players.
Python - bloqit - A tiny qubit duel for your smart phone. - QSEL - Quantum programming language putting entanglement and superposition front and center. - Quantum Awesomeness - Simple puzzles to benchmark various quantum processor. - Quantum Battleships - Playing battleships with quantum measurements. - Quantum Catsweeper - Quantum game loosely based on Minesweeper Flag. - SudoQ - Sudoku solver that leverages a D-Wave Quantum Annealer.
Mathematica - QI - Toolkit for common quantum information functions.
Python - IBM Q bot - Bot for Slack and Telegram to monitor the load of IBM Q quantum computers. - toqito - Framework to study problems pertaining to entanglement theory, nonlocal games, and other aspects of quantum information.
Others - Quil syntax highlighter - Syntax highlighter for PyCharm.
2+ years of inactivity. Feel free to reanimate, document and contribute to some of this work! - libquantum - C library for quantum computing and quantum simulation. - pQCS - Parallel quantum circuit synthesis with optimal T-count. - PySimulator - Python with C++ backend simulator for superconducting circuits. - QACG - Quantum Arithmetic Circuit Generator in Haskell. - QCViewer - A visual quantum circuit design and simulation tool. - Squankum - Visual Java quantum simulator.
See the contribution guidelines.
To the extent possible under law, Mark Fingerhuth has waived all copyright and related or neighboring rights to this work.