quairkit-information SKILL.md skillA
quairkit-information 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/quairkit-information@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/quairkit-information/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261012.5ce3b3e, committed Oct 12, 2026
- First version recorded
- Sep 28, 2026
- Size
- 2,510 bytes
- Repository stars
- 71
- License
- MIT
用 QuAIRKit 在 CPU 上模拟结构化电路后的有序局域噪声信道，返回密度矩阵、纯度和概率并解释物理约定。.
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
# QuAIRKit 量子信道 <!-- BEGIN NATIVE SDK ACCESS --> ## 原生 SDK 路径 本能力同时支持 **QuAIRKit 的原生公开 API**。用户需要 任意维数态、信道、算符、电路与可微优化 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 quairkit-information` 定位环境，按[完整 SDK 工作流](../quantum-sdk-workbench/references/workflow.md)执行。模块导航：`quairkit`；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。 <!-- END NATIVE SDK ACCESS --> Agent 经 Harness 调用 `quairkit_local` 的 `simulate_quairkit_channel`。Skill 负责选择与解释，Tool 负责真实 SDK 执行。 先提供 `numQubits`、结构化 `gates`，再提供 `channels`。输入态固定为全零；H/S/T/X/Y/Z/CX/CZ 和 RX/RY/RZ 的角度用 rad。所有信道在整个电路之后按列表顺序作用，不能将其描述为每门噪声模型。 每个信道指定 `target` 和 `[0,1]` 范围的 `strength`。幅度阻尼对应激发态衰减概率 γ；相位阻尼将局域相干乘以 √(1−γ)；退极化使用 `(1−p)ρ + p I/2` 的单量子位约定，纠缠态通过局域 Kraus 算符作用。 `densityMatrix` 每项为 `[real,imag]`，计算基中 qubit 0 对应最左位。输出 trace、purity 和 Hermiticity 残差只描述数值结果，不是独立科学验收。使用 CPU complex128；没有状态裁剪、重归一化或设备标定。 先检查 trace 接近 1、Hermiticity 残差小，再结合阻尼、退极化和输入态解释纯度变化。密度矩阵内存随 4^N 增长。 固定依赖需显式执行 `node scripts/setup-paper-tools.mjs quairkit-information`；调用时不安装依赖，数值库可能写入本地缓存。规模参数不按开发机算例设人工上限；通过独立的 `execution` 选择部署资源。 …
Read the whole file at its exact version.
How to install
mdr add xi-zhao/openquantum/quairkit-information@sha256:5670812173eb8ee7The 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_tzwsadaw2gzwl2t5)
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 | 2,510 B | A | view · diff |
| git:20260928.15104b0 | 2026-09-28 | 15104b0 | 1,684 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 (2510 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_tzwsadaw2gzwl2t5 GET https://markdownregistry.com/api/v1/resolve?ref=xi-zhao/openquantum/quairkit-information GET https://markdownregistry.com/api/v1/blob/5670812173eb8ee75bdc4b094add8e211d9dcacc69ddb5af89e07569e21cd702
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.