google-quantum

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

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!

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

OpenFermion plugin to interface with the electronic structure package PySCF.

OpenFermion plugin to interface with the electronic structure package Psi4.

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

A search-based decoder for quantum error correction (QEC)

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

Open-source implementation of a "mobius decoder" for colors codes used in quantum error correction (QEC)

QcHack 2021 Google Challenge

A collection of quantum computing code snippets.

Performing some tutorials, exersises & walkthroughs related to quantum computing - Cirq