Quantum Computing

Quantum computing is a field of computing that uses quantum phenomena such as superposition and entanglement to perform operations on data. It is a rapidly growing field with potential applications in fields such as cryptography, chemistry, and optimization. Quantum computers can solve certain problems much faster than classical computers. Various programming languages such as Q#, Python and C++ can be used to write quantum algorithms to be run on quantum computers. The development of quantum computers is an active area of research and engineering.

GitHub: https://github.com/topics/quantum-computing
Wikipedia: https://en.wikipedia.org/wiki/Quantum_computing
Repo: https://github.com/qsharp-community
Created by: Richard Feynman and Yuri Manin
Related Topics: physics, computer-science,
Aliases: quantum, quantum-computer, quantum-computers,
Last updated: 2026-01-16 00:26:44 UTC
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https://github.com/microsoft/Quantum-NC

Microsoft Quantum Computing Libraries for noncommercial use

python qdk qsharp quantum quantum-computing quantum-development-kit

Last synced: 12 Mar 2025

https://github.com/Microsoft/Quantum-NC

Microsoft Quantum Computing Libraries for noncommercial use

python qdk qsharp quantum quantum-computing quantum-development-kit

Last synced: 13 May 2025

https://github.com/pasqal-io/pulser

Library for pulse-level/analog control of neutral atom devices. Emulator with QuTiP.

neutral-atom-devices quantum-computing quantum-simulation unitaryhack

Last synced: 10 Apr 2025

https://github.com/microsoft/quantum-nc

Microsoft Quantum Computing Libraries for noncommercial use

python qdk qsharp quantum quantum-computing quantum-development-kit

Last synced: 27 Sep 2025

https://github.com/epiqc/ScaffCC

Compilation, analysis and optimization framework for the Scaffold quantum programming language.

quantum-algorithms quantum-computing quantum-programming-language

Last synced: 02 Apr 2025

https://github.com/panacloud/bootcamp-2021

Become a Certified Unicorn Developer and Participant in the API Token Economy

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Last synced: 19 Oct 2025

https://github.com/zlatko-minev/pyepr

Powerful, automated analysis and design of quantum microwave chips & devices [Energy-Participation Ratio and more]

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Last synced: 14 May 2025

https://github.com/quantumbfs/ssss

"Deep Learning and Quantum Programming" Spring School @ Song Shan Lake

deep-learning julia-language quantum-computing yao

Last synced: 21 Aug 2025

https://github.com/zlatko-minev/pyEPR

Powerful, automated analysis and design of quantum microwave chips & devices [Energy-Participation Ratio and more]

cqed hfss python quantization quantum quantum-circuit quantum-computing

Last synced: 09 May 2025

https://github.com/PIQuIL/QuCumber

Neural Network Many-Body Wavefunction Reconstruction

machine-learning quantum-computing restricted-boltzmann-machine

Last synced: 07 May 2025

https://github.com/Quandela/Perceval

An open source framework for programming photonic quantum computers

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Last synced: 11 May 2025

https://github.com/open-quantum-safe/liboqs-python

Python 3 bindings for liboqs

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Last synced: 08 Oct 2025

https://github.com/pennylaneai/catalyst

A JIT compiler for hybrid quantum programs in PennyLane

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Last synced: 15 May 2025

https://github.com/msramalho/Teach-Me-Quantum

⚛ 10 week Practical Course on Quantum Information Science and Quantum Computing - with Qiskit and IBMQX

course ibmqx jupyter-notebook qiskit quantum quantum-algorithms quantum-computing quantum-information-science

Last synced: 13 May 2025

https://github.com/lynnlangit/learning-quantum

Study resources for learning quantum computing

amazon-braket cirq openqasm qiskit quantum-computing

Last synced: 04 Apr 2025

https://github.com/iqm-finland/KQCircuits

KLayout Python library for integrated quantum circuit design.

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Last synced: 08 May 2025

https://github.com/munich-quantum-toolkit/ddsim

MQT DDSIM - A quantum circuit simulator based on decision diagrams written in C++

decision-diagrams jku mqt python quantum quantum-circuit-simulator quantum-circuits quantum-computing tum

Last synced: 16 May 2025

https://github.com/softwareqinc/staq

Full-stack quantum processing toolkit

c-plus-plus quantum-computing quantum-development-kit

Last synced: 17 Mar 2025

https://github.com/sandialabs/pygsti

A python implementation of Gate Set Tomography

characterization gst qcvv quantum-computing scr-2018 snl-quantum-computing tomography

Last synced: 16 May 2025

https://github.com/softwareQinc/staq

Full-stack quantum processing toolkit

c-plus-plus quantum-computing quantum-development-kit

Last synced: 02 Apr 2025

https://github.com/cda-tum/ddsim

MQT DDSIM - A quantum circuit simulator based on decision diagrams written in C++

decision-diagrams jku mqt python quantum quantum-circuit-simulator quantum-circuits quantum-computing tum

Last synced: 16 Apr 2025

https://github.com/JanLahmann/RasQberry

The RasQberry project: Exploring Quantum Computing and Qiskit with a Raspberry Pi and a 3D Printer

3d-printing qiskit quantum-computing quantum-demos raspberry-pi

Last synced: 09 May 2025

https://github.com/cda-tum/mqt-qecc

MQT QECC - Tools for Quantum Error Correcting Codes

ldpc-codes quantum-computing quantum-error-correction quantum-information-theory

Last synced: 22 Jun 2025

https://github.com/johanvos/quantumjava

Samples related to "Quantum Computing for Java Developers"

java quantum quantum-computing

Last synced: 05 Apr 2025

https://github.com/gopala-kr/summary

summaries of all the papers I read

arxiv blockchain-technology computer-vision deep-learning information-retrieval machine-learning neural-network nlp-resources quantum-computing reinforcement-learning speech-recognition

Last synced: 07 Apr 2025

https://github.com/sentdex/quantumcomputing

Collection of Tutorials and other Quantum Computer programming related things.

python qiskit quantum-computing

Last synced: 10 Apr 2025

https://github.com/sandbox-quantum/tangelo

A python package for exploring end-to-end chemistry workflows on quantum computers and simulators.

chemistry drug-design drug-discovery ft nisq quantum quantum-algorithms quantum-chemistry quantum-computing

Last synced: 13 Dec 2025

https://github.com/qosf/qosf.org

Web portal of Quantum Open Source Foundation

community open-source quantum-computing quantum-software website

Last synced: 21 Feb 2025

https://github.com/sandbox-quantum/Tangelo

A python package for exploring end-to-end chemistry workflows on quantum computers and simulators.

chemistry drug-design drug-discovery ft nisq quantum quantum-algorithms quantum-chemistry quantum-computing

Last synced: 11 May 2025

https://github.com/qiskit/ecosystem

The Qiskit ecosystem is a collection of tools created by researchers and developers who use Qiskit every day.

ecosystem qiskit quantum-computing

Last synced: 06 Jul 2025

https://github.com/tensorly/quantum

Tensor-Based Quantum Machine Learning

quantum quantum-circuit-simulator quantum-computing quantum-machine-learning tensor-networks tensorly tensorly-quantum

Last synced: 05 May 2025

https://github.com/cda-tum/mqt-ddsim

MQT DDSIM - A quantum circuit simulator based on decision diagrams written in C++

decision-diagrams jku mqt python quantum quantum-circuit-simulator quantum-circuits quantum-computing tum

Last synced: 02 Apr 2025

https://github.com/artiste-qb-net/qubiter

Python tools for reading, writing, compiling, simulating quantum computer circuits. Includes numpy and tensorflow backends. “Quantum Space, the final frontier. These are the voyages of the starship Qubiter. Its five-year mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before.”

quantum-compiler quantum-computing tensorflow

Last synced: 01 May 2025

https://github.com/QPong/QPong

A quantum version of the classic Pong

game pong python quantum quantum-computing

Last synced: 14 Mar 2025

https://github.com/xanaduai/quantum-learning

This repository contains the source code used to produce the results presented in the paper "Machine learning method for state preparation and gate synthesis on photonic quantum computers".

machine-learning optimization photonics quantum quantum-computing quantum-machine-learning tensorflow

Last synced: 14 Oct 2025

https://github.com/XanaduAI/QMLT

The Quantum Machine Learning Toolbox (QMLT) is a Strawberry Fields application that simplifies the optimization of variational quantum circuits (also known as parametrized quantum circuits).

deep-learning machine-learning neural-network optimization quantum quantum-computing tensorflow

Last synced: 01 May 2025

https://github.com/xanaduai/qmlt

The Quantum Machine Learning Toolbox (QMLT) is a Strawberry Fields application that simplifies the optimization of variational quantum circuits (also known as parametrized quantum circuits).

deep-learning machine-learning neural-network optimization quantum quantum-computing tensorflow

Last synced: 03 Oct 2025

https://github.com/XanaduAI/quantum-learning

This repository contains the source code used to produce the results presented in the paper "Machine learning method for state preparation and gate synthesis on photonic quantum computers".

machine-learning optimization photonics quantum quantum-computing quantum-machine-learning tensorflow

Last synced: 01 May 2025

https://github.com/pennylaneai/pennylane-lightning

The Lightning plugin ecosystem provides fast quantum state-vector and tensor network simulators written in C++ for use with PennyLane.

cuda distributed-computing gpu hpc mpi openmp parallel quantum-computing quantum-machine-learning rocm

Last synced: 15 May 2025

https://github.com/PennyLaneAI/pennylane-lightning

The Lightning plugin ecosystem provides fast quantum state-vector and tensor network simulators written in C++ for use with PennyLane.

cuda distributed-computing gpu hpc mpi openmp parallel quantum-computing quantum-machine-learning rocm

Last synced: 11 May 2025

https://github.com/jij-inc/openjij

OpenJij : Framework for the Ising model and QUBO.

benchmarking cmake optimization python quantum-annealing quantum-computing quantum-mechanics simulated-annealing

Last synced: 20 Jul 2025

https://github.com/cduck/bloch_sphere

Visualization tools for the qubit Bloch sphere

bloch-sphere quantum-computing visualization

Last synced: 26 Jun 2025

https://github.com/munich-quantum-toolkit/qmap

MQT QMAP - A tool for Quantum Circuit Mapping written in C++

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Last synced: 16 May 2025

https://github.com/qbraid/qbraid

A platform-agnostic quantum runtime framework

openqasm python qbraid qir quantum quantum-computing runtime rustworkx transpiler

Last synced: 17 Jan 2026

https://github.com/amazon-braket/braket.jl

Experimental Julia implementation of the Amazon Braket SDK

amazon-braket julia quantum quantum-computing

Last synced: 05 Apr 2025

https://github.com/Jij-Inc/OpenJij

OpenJij : Framework for the Ising model and QUBO.

benchmarking cmake optimization python quantum-annealing quantum-computing quantum-mechanics simulated-annealing

Last synced: 10 May 2025

https://github.com/xanaduai/thewalrus

A library for the calculation of hafnians, Hermite polynomials and Gaussian boson sampling.

algorithm combinatorics graphs matrix optimization physics quantum quantum-computing

Last synced: 04 Apr 2025

https://github.com/teamgraphix/graphix

measurement-based quantum computing (MBQC) library

graph-states mbqc quantum quantum-computing quantum-programming-language unitaryhack

Last synced: 19 Jan 2026

https://github.com/msoeken/cirkit

A circuit toolkit

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Last synced: 11 Jul 2025

https://github.com/iitis/quantuminformation.jl

A Julia package for numerical computation in quantum information theory

quantum-computing quantum-information random-matrix-theory

Last synced: 16 Dec 2025

https://github.com/quantumbfs/qualgorithmzoo.jl

A curated implementation of quantum algorithms with Yao.jl

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Last synced: 18 Sep 2025

https://github.com/yaleqc/qtcodes

Qiskit Topological Codes

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Last synced: 30 Dec 2025

https://github.com/qir-alliance/qcor

C++ compiler for heterogeneous quantum-classical computing built on Clang and XACC

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Last synced: 28 Apr 2025

https://github.com/open-quantum-safe/liboqs-go

Go bindings for liboqs

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Last synced: 03 Jul 2025

https://github.com/cda-tum/mqt-qcec

MQT QCEC - A tool for Quantum Circuit Equivalence Checking

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Last synced: 12 Apr 2025

https://github.com/iitis/QuantumInformation.jl

A Julia package for numerical computation in quantum information theory

quantum-computing quantum-information random-matrix-theory

Last synced: 11 Jul 2025

https://github.com/rigetti/quantumflow

QuantumFlow: A Quantum Algorithms Development Toolkit

automatic-differentiation quantum-algorithms quantum-computing quantum-machine-learning

Last synced: 26 Oct 2025

https://github.com/munich-quantum-toolkit/qcec

MQT QCEC - A tool for Quantum Circuit Equivalence Checking

cpp17 decision-diagrams equivalence-checker jku mqt python quantum-circuits quantum-computing tum verification zx-calculus

Last synced: 16 May 2025

https://github.com/mstechly/quantum_tsp_tutorials

This repository contains code with tutorials of how to approach optimization problems using quantum computing.

optimization-problem quantum-computing tutorial

Last synced: 06 Sep 2025

https://github.com/boschmitt/tweedledum

C++17 Library for analysis, compilation/synthesis, and optimization of quantum circuits

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Last synced: 06 Apr 2025

https://github.com/Qiskit/qiskit-addon-cutting

Reduce width and depth of quantum circuits by cutting gates and wires.

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Last synced: 09 May 2025

https://github.com/qiskit/qiskit-serverless

A programming model for leveraging quantum and classical resources

cloud python qiskit qiskit-serverless quantum-computing

Last synced: 05 Dec 2025

https://github.com/dwavesystems/dwave-hybrid

Hybrid Asynchronous Decomposition Sampler prototype framework.

quantum-computing

Last synced: 21 Oct 2025

https://github.com/quantumlib/openfermion-psi4

OpenFermion plugin to interface with the electronic structure package Psi4.

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Last synced: 12 Sep 2025

https://github.com/munich-quantum-toolkit/bench

MQT Bench - A MQT Tool for Benchmarking Quantum Software Tools

benchmarking performance-testing quantum-circuits quantum-computing

Last synced: 16 May 2025

https://github.com/crazy4pi314/learn-qc-with-python-and-qsharp

Companion code for Learn Quantum Computing with Python and Q# Book by Dr. Sarah Kaiser and Dr. Cassandra Granade 💖

docker jupyter-notebook python qsharp quantum quantum-algorithms quantum-computing quantum-development-kit quantum-information quantum-programming-language quantum-simulation

Last synced: 31 Aug 2025

https://github.com/circa10a/blockerized-dockchain

Because all problems are solvable with containers and blockchains

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Last synced: 02 Oct 2025

https://github.com/inqwire/sqir

A Small Quantum Intermediate Representation

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Last synced: 05 Apr 2025

https://github.com/xanaduai/mrmustard

A differentiable bridge between phase space and Fock space

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Last synced: 16 May 2025

https://github.com/shinmorino/sqaod

Solvers/annealers for simulated quantum annealing on CPU and CUDA(NVIDIA GPU).

accelearated cplusplus-11 cuda gpu linux monte-carlo-simulation nvidia-gpu python quantum-annealing quantum-computing windows

Last synced: 21 Aug 2025

https://github.com/pasqal-io/qadence

Digital-analog quantum programming interface

digital-analog-quantum-computing jax neutral-atom-devices quantum-computing quantum-machine-learning torch unitaryhack

Last synced: 16 May 2025

https://github.com/qBraid/qBraid

A platform-agnostic quantum runtime framework

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Last synced: 09 May 2025

https://github.com/kosasih/stable-pi-core

Stable-Pi-Core is a next-generation decentralized ecosystem that integrates blockchain, quantum AI, IoT, edge computing, and AR/VR to deliver secure, scalable, and personalized solutions for payments, governance, and real-world applications—redefining the future of technology with unmatched flexibility and innovation.

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Last synced: 14 Oct 2025

https://github.com/jialuechen/tfq-finance

Quantum Finance Library

cirq data-science derivatives-pricing high-frequency-trading machine-learning model-calibration physics portfolio-optimization quantitative-finance quantum-classical quantum-computing quantum-finance risk-management tensorflow-quantum

Last synced: 02 Mar 2025

https://github.com/qucontrol/krotov

Python implementation of Krotov's method for quantum optimal control

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Last synced: 16 Jan 2026

https://github.com/microsoft/quantum-curriculum-samples

A demo set of programming assignments developed using Q# and Azure Quantum Development Kit

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Last synced: 12 Apr 2025

https://github.com/mrtkp9993/quantumcomputingexamples

Quantum computing examples with QISKit.

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Last synced: 07 Apr 2025

https://github.com/rigetti/rpcq

The RPC framework and message specification for @rigetti Quantum Cloud Services.

lisp python qcs quantum-computing rpc

Last synced: 12 Dec 2025

https://github.com/sfc-aqua/quisp

Open source implementation of quantum internet simulation package

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Last synced: 06 Apr 2025

https://github.com/thephoeron/quipper-language

Quipper: embedded, scalable functional programming language for quantum computing (unofficial fork)

haskell quantum-computing quipper quipper-language unofficial-fork

Last synced: 18 Jan 2026

https://github.com/squlearn/squlearn

scikit-learn interface for quantum algorithms

machine-learning python quantum quantum-computing quantum-machine-learning scikit-learn

Last synced: 13 Apr 2025

https://github.com/queracomputing/bloqade-analog

QuEra's Neutral Atom SDK for Analog QPUs

python quantum-computing quantum-physics quantum-simulation

Last synced: 15 Dec 2025

https://github.com/Qiskit/qiskit-code-assistant-vscode

A VSCode extension to use the Qiskit Code Assistant (Beta)

qiskit quantum-computing vscode-extension

Last synced: 09 May 2025

https://github.com/TeamGraphix/graphix

measurement-based quantum computing (MBQC) compiler and simulator

graph-states mbqc quantum quantum-computing quantum-programming-language unitaryhack

Last synced: 11 May 2025

https://github.com/xanaduai/blackbird

Blackbird is a quantum assembly language for continuous-variable quantum computation, that can be used to program Xanadu's quantum photonics hardware and Strawberry Fields simulator.

antlr4 parser quantum quantum-algorithms quantum-computing quantum-optics quantum-programming-language

Last synced: 03 Apr 2025

https://github.com/munich-quantum-toolkit/core

MQT Core - The Backbone of the Munich Quantum Toolkit

mqt quantum-computing quantum-intermediate-representation tum

Last synced: 16 May 2025

https://github.com/USCqserver/OpenQuantumTools.jl

Julia toolkit for open quantum system simulation.

quantum-computing

Last synced: 27 Mar 2025

https://github.com/rigetti/forest-openfermion

OpenFermion quantum chemistry plugin for @rigetti Forest.

forest openfermion quantum-chemistry quantum-computing

Last synced: 23 Oct 2025

https://github.com/q-optimize/c3

Toolset for control, calibration and characterization of physical systems

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Last synced: 09 May 2025

https://github.com/dakk/qlasskit

A python-to-quantum compiler

quantum quantum-algorithms quantum-annealing quantum-computing quantum-programming-language

Last synced: 14 Jan 2026

https://github.com/Qiskit/qiskit-serverless

A programming model for leveraging quantum and classical resources

cloud python qiskit qiskit-serverless quantum-computing

Last synced: 09 May 2025

https://github.com/arXivQuration/arXivQuration

repository to share the quantum information and quantum computer articles

arxiv arxivtimes document document-database japanese japanese-language quantum-algorithms quantum-computer-articles quantum-computing quantum-information

Last synced: 08 Apr 2025

https://github.com/nasa/hybridq

HybridQ is a highly extensible platform designed to provide a common framework to integrate multiple state-of-the-art techniques to simulate large scale quantum circuits on a variety of hardware. HybridQ provides tools to manipulate, develop, and extend noiseless and noisy circuits for different hardware architectures. HybridQ also supports large-scale high-performance computing (HPC) simulations, automatically balancing workload among different processor nodes and enabling the use of multiple backends to maximize parallel efficiency. Everything is then glued together by a simple and expressive language that allows seamless switching from one technique to another as well as from one hardware to the next, without the need to write lengthy translations, thus greatly simplifying the development of new hybrid algorithms and techniques.

high-performance-computing hpc quantum-computing simulation

Last synced: 14 Jan 2026

https://github.com/kpobrien/josephsoncircuits.jl

Frequency domain, multi-tone harmonic balance, simulation of scattering parameters and noise in nonlinear circuits containing Josephson junctions. Scattering parameter conversion and interconnection.

circuit circuit-simulator circuits harmonic-balance julia microwave microwave-engineering quantum-computing quantum-engineering s-parameters scattering-parameters spice spice-simulator touchstone