# Cirq Circuit Builder

> Google Cirq integration skill for quantum circuit design and execution on Google quantum processors

- Skill: `a5c-ai/cirq-circuit-builder` (Agent Skill)
- Install (CLI): `npx skillmds@latest add a5c-ai/cirq-circuit-builder`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/cirq-circuit-builder/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/cirq-circuit-builder

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# Cirq Circuit Builder

## Purpose

Provides expert guidance on quantum circuit design and execution using Google Cirq framework, enabling development and deployment to Google quantum processors.

## Capabilities

- Quantum circuit construction using Cirq
- Device-aware circuit compilation
- Noise simulation and characterization
- Virtual and XEB calibration
- Floquet calibration support
- Circuit serialization and import/export
- Sycamore processor targeting
- Custom gate definitions

## Usage Guidelines

1. **Circuit Design**: Build circuits using Cirq operations and moments
2. **Device Compilation**: Use device specifications for topology-aware compilation
3. **Noise Simulation**: Configure noise models for realistic simulation
4. **Calibration**: Integrate calibration data for accurate hardware mapping
5. **Serialization**: Export circuits for sharing and version control

## Tools/Libraries

- Cirq
- Cirq-Google
- TensorFlow Quantum
- Cirq-IonQ
- Cirq-AQT