qcover-optimization SKILL.md skillA
qcover-optimization from xi-zhao/openquantum is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add xi-zhao/openquantum/qcover-optimization@git:20261012.5ce3b3ePins git:20261012.5ce3b3e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- xi-zhao/openquantum
- Path
.agents/skills/qcover-optimization/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261012.5ce3b3e, committed Oct 12, 2026
- First version recorded
- Sep 28, 2026
- Size
- 2,959 bytes
- Repository stars
- 71
- License
- MIT
用北京量子院 Qcover 的局部子图分解和 Qulacs 后端评估 Ising 图上给定 QAOA 参数的能量。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Qcover QAOA 参数点评估 <!-- BEGIN NATIVE SDK ACCESS --> ## 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](../quantum-sdk-workbench/references/workflow.md)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。 <!-- END NATIVE SDK ACCESS --> 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。 …
Read the whole file at its exact version.
How to install
mdr add xi-zhao/openquantum/qcover-optimization@sha256:413bacfa7a00ba30The line at the top of this page pins the label git:20261012.5ce3b3e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_e4hwok34dkhsyinb)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 28, 2026 and Oct 12, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.5ce3b3e latest | 2026-10-12 | 5ce3b3e | 2,959 B | A | view · diff |
| git:20260928.4386e3d | 2026-09-28 | 4386e3d | 1,794 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2959 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
xi-zhao/openquantum · 71 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_e4hwok34dkhsyinb GET https://markdownregistry.com/api/v1/resolve?ref=xi-zhao/openquantum/qcover-optimization GET https://markdownregistry.com/api/v1/blob/413bacfa7a00ba3014adbf8dcba9277ea6ecc2176e07296567b0166390fe1630
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.