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Cirq Quantum Circuits

Category: Science & Research  ·  Sub-category: physics  ·  Last updated:
Designing, simulating, and optimizing quantum circuits using Google Cirq and TensorFlow Quantum. Use when building grid-qubit layouts, custom gate definitions, noisy density matrix simulations (Cirq Simulator), Sycamore hardware topologies, or quantum machine learning models.
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From the source SKILL.md

This skill covers Google Cirq circuit architecture, GridQubit topology mapping, custom unitary gate definition, noisy density matrix simulation, and optimization routines for NISQ processors like Google Sycamore.

What this skill does

Cirq Quantum Circuits is a community-contributed Claude Code skill in the physics sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cirq-quantum-circuits/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building grid-qubit layouts, custom gate definitions, noisy density matrix simulations (Cirq Simulator), Sycamore hardware topologies, or quantum machine learning models.

Who uses this skill

The Cirq Quantum Circuits Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 184,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/cirq-quantum-circuits
curl -L https://claudskills.com/skills/cirq-quantum-circuits/SKILL.md \
  -o ~/.claude/skills/cirq-quantum-circuits/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/cirq-quantum-circuits/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/cirq-quantum-circuits/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cirq-quantum-circuits\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Cirq Quantum Circuits Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/cirq-quantum-circuits/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Cirq Quantum Circuits skill do?
Designing, simulating, and optimizing quantum circuits using Google Cirq and TensorFlow Quantum. Use when building grid-qubit layouts, custom gate definitions, noisy density matrix simulations (Cirq Simulator), Sycamore hardware topologies, or quantum machine learning models.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Cirq Quantum Circuits skill?
Use Cirq Quantum Circuits when your Claude Code task falls under the Science & Research category — specifically in the physics area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Cirq Quantum Circuits" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the Cirq Quantum Circuits skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Cirq Quantum Circuits is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
hamzabellouch. (2026). Cirq Quantum Circuits [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/cirq-quantum-circuits/
BibTeX
@misc{cirq-quantum-circuits-2026,
  author    = {hamzabellouch},
  title     = {Cirq Quantum Circuits [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/cirq-quantum-circuits/}
}

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