cqlib-kernel SKILL.md skillA
cqlib-kernel 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/cqlib-kernel@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/cqlib-kernel/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261012.5ce3b3e, committed Oct 12, 2026
- First version recorded
- Sep 20, 2026
- Size
- 2,583 bytes
- Repository stars
- 71
- License
- MIT
用固定 cqlib-qml 执行角度编码核与 QSVM，解释输入语义、独立数值对照、成本与科学边界。.
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
# cqlib-qml <!-- BEGIN NATIVE SDK ACCESS --> ## 原生 SDK 路径 本能力同时支持 **CQLib 的原生公开 API**。用户需要 上游计算内核、编码器、量子核、学习算法与用户数据 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 cqlib-kernel` 定位环境，按[完整 SDK 工作流](../quantum-sdk-workbench/references/workflow.md)执行。模块导航：`cqlib`、`cqlib_qml`；导航不是 API 白名单。 固定兼容的 CQLib 2.0.0b4 与完整 cqlib-qml Git 包；两者仍属上游预发布接口。原生 API 使用已安装 QML 包，不能把 Skill/upstream 的旧裁剪适配目录加到 sys.path。便捷 Tool 保留旧 angle-kernel 适配及独立回归。 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 --> 先在设置中心按需启用 `cqlib_kernel_local`，准备 Rust 构建环境。明确给出 trainX/trainY、testX 及可选 testY，再调用 `fit_cqlib_angle_kernel`。不从全数据拟合缩放或选择划分；所有实特征按弧度使用，实际编码为 RY(2x)。 报告真实 SDK 核与独立 ∏cos²(x−y) 对照，区分无 jitter 的 fidelity Gram 与上游训练时的 1e-8 对角 jitter；同时给解析核分类和同数据 RBF baseline。该核可经典解析，不宣称量子优势。只开放 classical angle 核，不开放 signed amplitude、共享参数 parameter-shift、VQC 或 swap test。若用户要求这些路径，解释上游当前缺陷，不能暗中用不同算法替代。 资源由用户选择，通过 `execution.timeoutMs`、`maxOutputBytes`、`threads` 控制进程；依赖须显式准备；计算仍可能写 SDK 缓存，保留 workspace-write。不要把执行成功或参考相符写成最终科学验收。安装、来源与示例见 [候选库接入说明](../../../docs/integrations/CANDIDATE_LIBRARIES.md)。 ## 依赖准备 …
Read the whole file at its exact version.
How to install
mdr add xi-zhao/openquantum/cqlib-kernel@sha256:2447b4f6121603e8The 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_skmgl7whqwvxig5y)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 20, 2026 and Oct 12, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.5ce3b3e latest | 2026-10-12 | 5ce3b3e | 2,583 B | A | view · diff |
| git:20260924.1dc6767 | 2026-09-24 | 1dc6767 | 1,481 B | A | view · diff |
| git:20260920.c209723 | 2026-09-20 | c209723 | 1,230 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 (2583 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_skmgl7whqwvxig5y GET https://markdownregistry.com/api/v1/resolve?ref=xi-zhao/openquantum/cqlib-kernel GET https://markdownregistry.com/api/v1/blob/2447b4f6121603e879f50ce8f005b029f46e2bb76d7fdf8f6005bb8ffc4d20ed
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.