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