QuTiP: Quantum Toolbox in Python
Accelerated libraries for quantum-classical computing built on CUDA-Q
A python framework for creating, editing, and invoking NISQ
C++ and Python support for the CUDA Quantum programming model
Variational Quantum Circuit Simulator for Quantum Computation Research
Berkeley Quantum Synthesis Toolkit
Qiskit is an open-source SDK for working with quantum computers
The electronic structure package for quantum computers
Extensible, Efficient Quantum Algorithm Design for Humans
Quantum software platform that is optimized across the quantum stack
Azure Quantum Development Kit
An open source framework for programming photonic quantum computers
A Python library for quantum programming using Quil
Mitiq is an open source toolkit for implementing error mitigation
QPanda 2 is an open source quantum computing framework
A High-Level Abstraction Framework for Quantum Algorithms
Q-CTRL Open Controls
Quantum assembly language for extended quantum circuits
Modern C++ quantum computing library
Full-stack quantum processing toolkit
A PyTorch-based framework for Quantum Classical Simulation
NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20
NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20
NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20
NOTICE OF CONSOLIDATION & PARTNERSHIP PENDING As of April 2026, the 20