Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add xi-zhao/OpenQuantum --skill perceval-photonicsgit clone --depth 1 https://github.com/xi-zhao/OpenQuantumWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/xi-zhao/openquantum/perceval-photonics)<a href="https://agentmods.dev/skills/xi-zhao/openquantum/perceval-photonics"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/perceval-photonics/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/xi-zhao/openquantum/perceval-photonics"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/perceval-photonics.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.00737 |
| Opus 5.5 | $0.00021 | $0.00295 |
| Sonnet 5.5 | $0.00011 | $0.00147 |
| Haiku 4.5 | $0.00005 | $0.00074 |
Grade A, and why
perceval-photonics scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Perceval 线性光学
原生 SDK 路径
本能力同时支持 Perceval 的原生公开 API。用户需要 任意光学网络、Fock 输入、processor、sampler、噪声与损耗 时，由 Agent 在固定依赖环境中编写和运行任务代码，不限于下文便捷 Tool 的预设模型。
使用 node scripts/sdk-access.mjs inspect perceval-photonics 定位环境，按完整 SDK 工作流执行。模块导航：perceval；导航不是 API 白名单。
下文关于模型、门集、输入与预算的限制描述便捷 Tool 的合同；原生 SDK 另受上游版本、可选依赖、宿主资源与用户授权约束。已禁用或被拒绝的动作不能借代码路径绕过。执行状态和科研验收分别报告。
适用于无损、不可区分光子的被动线性光学干涉。Agent 经 Harness 调用 perceval_local 的 simulate_perceval_photonics；Skill 解释输入和结果，Tool 执行真实 Perceval SLOS 计算。
inputOccupation[i]是模式 i 的非负整数光子数；真空输入允许。operations按时间顺序应用。BS接受两个有序、不同模式；可非相邻。angleRad是 θ，采用BS.H(θ)，矩阵为[[cos(θ/2),sin(θ/2)],[sin(θ/2),-cos(θ/2)]]，θ=π/2 为平衡分束器。适配层通过 SDKPERM显式路由并还原模式。PS接受一个模式，以exp(i*angleRad)改变振幅。所有角度是 rad。- 输出
outcomes包含固定总光子数下每个 Fock 输出；occupation[i]对应输入模式 i。unitary[row][column]是[real,imag]，输入列到输出行。检查totalProbability接近 1。 - 先用双光子 HOM 或单光子网络检查角度与模式约定，再分析多光子永久式干涉。只有概率，无采样、损耗、探测器噪声或后选择。
- 规模由调用方选择；Fock 空间组合增长，使用独立的
execution设定资源约束。不得用本地理想概率推断设备保真度。 - 固定依赖需显式执行
node scripts/setup-paper-tools.mjs perceval-photonics；调用时不安装依赖，可能产生本地数值库缓存。 - 当前 L1，
scientificValidation=not_evaluated；成功计算或工程回归不构成科学 Acceptance。
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago Changed · +11 lines b7473806e802
- 19d ago First seen · 20 lines · 53 tokens per session scan A a176a817205c
perceval-photonics is a skill published in the GitHub repository xi-zhao/OpenQuantum (75 stars, last pushed yesterday), licensed MIT. It adds 53 tokens to every session and 737 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-28.
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