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 qcover-optimizationgit 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/qcover-optimization)<a href="https://agentmods.dev/skills/xi-zhao/openquantum/qcover-optimization"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/qcover-optimization/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/qcover-optimization"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/qcover-optimization.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 | $0.00041 | $0.00822 |
| Opus 5.5 | $0.00016 | $0.00329 |
| Sonnet 5.5 | $0.00008 | $0.00164 |
| Haiku 4.5 | $0.00004 | $0.00082 |
Grade A, and why
qcover-optimization 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
Qcover QAOA 参数点评估
原生 SDK 路径
本能力同时支持 Qcover 的原生公开 API。用户需要 用户图、优化器、后端、ansatz 与优化流程 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 qcover-optimization 定位环境，按完整 SDK 工作流执行。模块导航：Qcover；导航不是 API 白名单。
旧 Qiskit、ProjectQ 与 native build 依赖必须保持隔离；顶层导入失败应记录并修复，不替换成预设 QAOA 结果。
原生程序导入库前，按环境定位器的 bootstrap 执行启动兼容处理：为旧上游提供进程内 collections.Callable 兼容别名。这不限制公开 API，也不替换数值算法。
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。
Agent 经 Harness 调用 qcover_local 的 evaluate_qcover_qaoa。适合比较手头 QAOA 参数、检查图分解结果和独立算法交叉核对。
输入 fields[i] 表示节点 i 的 Z 场，edges 中每条边包含 source、target 和 coupling，Hamiltonian 是 sum_i h_i Z_i + sum_edges J_ij Z_i Z_j，没有常数偏移。节点编号从 0 起，保留无边的孤立节点；无向重复边应先合并，自环应化为常数偏移并在 Tool 外单独记录。
gammas 和 betas 长度相同，每项对应一层，单位 rad。Qcover 用 p 邻域分解图，Qulacs 精确评估各子图，再合成能量。此后端的 RZ/RX 使用正指数旋转约定，输出包括能量、边 ZZ 期望和子图规模。该动作不自动优化参数，不生成最优解承诺，也不连接云端或硬件。图和层数由用户选择；局部子图仍可能随密度、层数变大而需要指数内存。
固定 Qcover 2.6.0（Apache-2.0）及锁文件内的 Qiskit、Cirq、ProjectQ、Qulacs、Quimb 等依赖。Python 3.10 独立环境保留上游声明的完整依赖，使用固定的旧 Qiskit/Cirq 兼容版本；ProjectQ 构建依赖固定 setuptools 68.2.2。Worker 为旧 collections.Callable 导入添加局部兼容别名，不修改 SDK 安装文件。
先运行 node scripts/setup-paper-tools.mjs qcover-optimization。计算 Tool 不安装依赖；SDK 可能写缓存，因此最大副作用是 workspace-write。当前 L1，返回 scientificValidation=not_evaluated；开发测试不等于中央科学验收。
What ships with it
6 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 · +15 lines 413bacfa7a00
- 18d ago First seen · 17 lines · 41 tokens per session scan A a2ce505ed8c0
qcover-optimization is a skill published in the GitHub repository xi-zhao/OpenQuantum (75 stars, last pushed yesterday), licensed MIT. It adds 41 tokens to every session and 822 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 2026-09-29.
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