cirq

Operationalize ML models in the IBM Cloud using native Docker and Kubernetes tools, with optional WASM sandboxing for enhanced security and isolation, enabling flexible CPU/GPU deployments without needing to install additional software.

75|7|Updated Feb 14, 2026
One-click install
npx skills add https://github.com/jiaxiaojunQAQ/SkillJect --skill cirq-jiaxiaojunqaq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cirq
Source: https://github.com/jiaxiaojunQAQ/SkillJect/tree/main/data/skills_sample/cirq
Command: npx skills add https://github.com/jiaxiaojunQAQ/SkillJect --skill cirq-jiaxiaojunqaq

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cirq provides a Python framework to design, simulate, and run quantum circuits, enabling researchers and developers to prototype quantum algorithms without direct hardware access.

Core Features & Use Cases

  • Circuit construction and customization with a Pythonic API for qubits, gates, and measurements.
  • Exact and noisy simulations (state vector and density matrix) with parameter sweeps for algorithm testing.
  • Hardware integration with providers like Google Quantum AI for hardware-backed experiments.
  • Use cases include research on VQE, QAOA, QPE, benchmarking, education, and algorithm development.

Quick Start

Start with a simple circuit in Cirq by importing cirq, creating qubits, applying gates, and running a simulator.

Frequently Asked Questions about cirq

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I simulate quantum circuits with noise models in Python?▼

You can design and simulate quantum circuits using Cirq's Python API, which supports exact state-vector and noisy density-matrix simulations. This enables prototyping quantum algorithms and running parameter sweeps for algorithm testing without hardware access.

What is the best way to prototype quantum algorithms like VQE and QAOA?▼

Prototyping quantum algorithms like VQE and QAOA is done using Cirq's Pythonic API for circuit construction and simulation. You can apply parameter sweeps and run state-vector simulations to test and validate quantum algorithm designs.

Can I run quantum circuits on Google Quantum AI hardware?▼

Yes, Cirq supports hardware integration with providers like Google Quantum AI. You can design quantum circuits in Python and execute them directly on hardware-backed quantum systems for real-world experiments.

Do I need Python to design and execute quantum circuits using Cirq?▼

Yes, Python is required to use Cirq for designing and executing quantum circuits. You must have Python and Cirq installed to construct circuits, apply gates, and run state-vector or density-matrix simulations.

How do I construct a quantum circuit and apply gates to qubits?▼

You construct a quantum circuit in Cirq by importing the library, creating qubits, applying quantum gates, and adding measurements. This Pythonic API allows detailed customization of quantum circuits for simulation and execution.