Qiskit / qiskit

Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.

quantumlib / OpenFermion

Python package for compiling and analyzing quantum algorithms to simulate electronic structures.

quantumlib / qsim

Fast C++ and Python library for state-vector simulation of quantum circuits.

quantumlib / Cirq

Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.

qosf / awesome-quantum-software

Curated list of open-source quantum software projects.

QuantumBFS / Yao.jl

Extensible, Efficient Quantum Algorithm Design for Humans.

jcmgray / quimb

A python library for quantum information and many-body calculations including tensor networks.

qulacs / qulacs

Variational Quantum Circuit Simulator for Quantum Computation Research