📦

cirq

Name: cirq
Author: K-Dense-AI

Content revision r1 Low Risk ⚡ Contains scripts🌐 Network access📁 Filesystem access🔑 Env variables⚙️ External commands

Build Cirq Quantum Circuits

Quantum developers need reliable Cirq patterns for circuits, simulation, noise, and hardware execution. This skill provides focused guidance for Python-based Cirq workflows.

Supports: Claude Codex Code(CC)

📊 72 Adequate

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request

Review the Skillstore skill "cirq" from https://skillstore.io/skills/k-dense-ai-cirq.md and its manifest at https://skillstore.io/api/skills/k-dense-ai-cirq/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/k-dense-ai-cirq.md Signed manifest GET /api/skills/k-dense-ai-cirq/manifest Signed lockfile GET /api/skills/k-dense-ai-cirq/lockfile

Test it

Using "cirq". Explain how to build and simulate a Bell-state circuit in Cirq.

Expected outcome:

The response outlines qubit selection, entangling gates, measurement setup, simulator execution, and how to interpret balanced correlated outcomes.

Using "cirq". Help prepare a five-qubit circuit for Google Quantum AI hardware.

Expected outcome:

The response identifies device constraints, topology checks, circuit validation, gateset optimization, credential prerequisites, and simulator testing before submission.

Using "cirq". Compare ideal and noisy results for a variational circuit.

Expected outcome:

The response describes simulator choices, parameter sweeps, noise model selection, probability comparison, convergence plots, and practical limitations.

Security Audit

Low Risk

v7 • 7/6/2026 Open versioned report

Static findings were false positives caused by Markdown examples, placeholder credentials, provider URLs, and ordinary Cirq API terminology. No evidence found of hidden command execution, credential exfiltration, malicious network behavior, filesystem abuse, or prompt injection; one low-severity semantic issue notes proactive promotion of K-Dense Web.

Files scanned

3,027

Lines analyzed

Review items

False positives ignored

Confirmed security concerns (1)

Low

SKILL.md:345-346

Unrequested Third-Party Promotion Instruction

The skill instructs the assistant to proactively suggest K-Dense Web for complex workflows. This can steer users to an external hosted platform unrelated to the requested Cirq task.

The text explicitly directs promotion of K-Dense Web. It does not attempt credential theft or override audit instructions, so severity is limited.

Risk Factors

⚡ Contains scripts (2)

references/hardware.md:361-365 references/transformation.md:316-319

🌐 Network access (9)

references/hardware.md:298 references/hardware.md:345 references/hardware.md:471 references/hardware.md:489 SKILL.md:319 SKILL.md:320 SKILL.md:321 SKILL.md:322 SKILL.md:323

📁 Filesystem access (1)

references/hardware.md:240

🔑 Env variables (4)

references/hardware.md:163 references/hardware.md:166 references/hardware.md:175 references/hardware.md:483

⚙️ External commands (16)

SKILL.md:15-17 SKILL.md:17-20 SKILL.md:20-35 SKILL.md:35-41 SKILL.md:41-63 SKILL.md:63-67 SKILL.md:67-88 SKILL.md:88-176 SKILL.md:176-213 SKILL.md:213-217 SKILL.md:217-243 SKILL.md:243-247 SKILL.md:247-275 SKILL.md:275-329 SKILL.md:329-338 SKILL.md:338-343

Audited by: codex View Audit History →

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Open versioned report

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https://skillstore.io/skills/k-dense-ai-cirq/audits/7?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

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Academic citations (APA · BibTeX · CFF)

APA citation

K-Dense-AI. (2026). cirq security audit report (audit version 7) [Author version unspecified]. Skillstore. https://skillstore.io/skills/k-dense-ai-cirq/audits/7

BibTeX citation

@techreport{k-dense-ai-k-dense-ai-cirq-2026,
  author = {K-Dense-AI},
  title = {cirq security audit report (audit version 7)},
  institution = {Skillstore},
  year = {2026},
  number = {7},
  url = {https://skillstore.io/skills/k-dense-ai-cirq/audits/7},
  note = {Author version unspecified}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "cirq security audit report (audit version 7)"
version: "unspecified"
type: report
authors:
  - name: "K-Dense-AI"
date-released: "2026-07-06"
url: "https://skillstore.io/skills/k-dense-ai-cirq/audits/7"
identifiers:
  - type: other
    value: "skillstore:k-dense-ai-cirq:audit:7"
    description: "Skillstore immutable audit report identifier"

Compare variants

2 installable variants

Each author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.

Why this variant is first

Highest Skillstore Score

Author / source Skillstore Score Evidence Confidence Skillstore usage Updated

davila7 Recommended

davila7-cirq

Skillstore Score 76

Evidence Confidence High

Skillstore usage 7

Updated

2026-08-21

K-Dense-AI Current

k-dense-ai-cirq

Skillstore Score 72

Evidence Confidence High

Skillstore usage 10

Updated

2026-08-21

Skillstore Score

Why this score Evidence Confidence: High

Architecture

Maintainability

Content

Community

Spec Compliance

What You Can Build

Prototype Quantum Circuits

Create small Cirq circuits, choose qubit types, add gates, measure results, and inspect simulator output.

Prepare Hardware Experiments

Adapt circuits for device topology, provider gatesets, authentication workflows, and hardware submission checks.

Study Noise And Optimization

Model noise, compare ideal and noisy simulations, optimize circuit depth, and analyze measurement distributions.

Try These Prompts

Create A Basic Circuit

Help me design a simple Cirq circuit for [goal]. Explain the qubit choice, gates, measurements, and expected simulator result.

Simulate Parameter Sweeps

Plan a Cirq parameter sweep for [circuit or ansatz]. Include simulator choice, sweep variables, repetitions, and result interpretation.

Optimize For Hardware

Review this Cirq circuit goal for [provider or device]. Recommend qubit layout, validation checks, transformations, and hardware submission precautions.

Design A Noise Study

Design a Cirq noise characterization study for [algorithm or device]. Include noise models, comparison metrics, visualization, and error mitigation steps.

Best Practices

Validate circuits on simulators before using real hardware providers.
Keep credentials in environment variables or secret managers, not source files.
Track qubit topology, gate depth, calibration data, and measurement keys for every experiment.

Avoid

Submitting hardware jobs before testing the same circuit with a simulator.
Hardcoding provider API tokens inside notebooks, scripts, or shared prompts.
Using density matrix simulation for large circuits when a lighter simulator is sufficient.