cirq

An open-source Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits.

PennyLane is a cross-platform Python library for quantum computing, quantum machine learning, and quantum chemistry. Train a quantum computer the same way as a neural network.

An open-source Python framework for hybrid quantum-classical machine learning.

The electronic structure package for quantum computers.

Companion site for the textbook Quantum Computing: An Applied Approach

Schrödinger and Schrödinger-Feynman simulators for quantum circuits.

A fast stabilizer circuit library.

Python modules for quantum computing applications and experiments using Cirq. Research using Cirq!

Quantum Circuit Simulator implemented in JavaScript

Qᴜᴀʟᴛʀᴀɴ is a Python library for expressing and analyzing Fault Tolerant Quantum algorithms.

Study resources for learning quantum computing

OpenFermion plugin to interface with the electronic structure package PySCF.

OpenFermion plugin to interface with the electronic structure package Psi4.

A platform-agnostic quantum runtime framework

This repository contains the best resources for learning practical quantum computing. This repository will be updated frequently.

The Fermionic Quantum Emulator (FQE) is a fermionic simulation research tool specializing in quantum circuits emulating fermion dynamics.

The PennyLane-Cirq plugin integrates Google's Cirq software library with with PennyLane's quantum machine learning capabilities.

A docker container for quantum machine learning (QML) research

Cirq/PyTorch implementation of Quantum Architecture Search via Deep Reinforcement Learning by (Kuo et al., 2021)

API library providing common operations for adding quantum behaviors to games.