Cirq Python Packages

cirq-core

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

pennylane

PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorithms, from inspiration to implementation.

cirq-google

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

cirq

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

cirq-ionq

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

cirq-web

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

cirq-aqt

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

cirq-pasqal

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

cirq-rigetti

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

qsimcirq

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

cirq-ft

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

qbraid-qir

qBraid-SDK QIR transpiler integration

cirq-unstable

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

arvak

Rust HAL for quantum hardware. One Python API across IBM, IQM, Quantinuum, AQT, IonQ, Quandela, Scaleway, AWS Braket, NVIDIA CUDA-Q, MQT DDSIM and a local simulator, with Qiskit / Cirq / Qrisp / PennyLane as input converters.

tensorflow-quantum

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

tfq-nightly

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

cirq-dev

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

cirq-iqm

Google Cirq adapter for IQM's quantum architectures

quantum-circuit-drawer

A Matplotlib-based library for drawing quantum circuits, plotting measurement results, and comparing outputs across several quantum ecosystems with one consistent public API. Explained in https://arxiv.org/abs/2606.08760

example-plugin

A simple quantum plugin

abrax

Cross platform circuit transpiler

emrg

Error Mitigation Recipe Generator -- Automatic quantum error mitigation for NISQ circuits. EMRG analyzes your quantum circuit and generates ready-to-run, explained Mitiq-powered error mitigation code. No manual tuning required.

qx-quark

Vector embeddings for quantum circuits, so equivalent ones land close

quprep

Quantum data preparation — the missing preprocessing layer between classical datasets and quantum computing frameworks