bloqade-analog

bloqade-analog is a skill for Claude Code, Codex from xi-zhao/OpenQuantum. It costs 53 tokens per session (909 once invoked), scanned A, original, MIT.

A local simulator for two-dimensional arrays of neutral rubidium atoms driven by time-changing laser-like pulses. It models Rydberg excitation, where atoms are raised to a high-energy state and interact over finite distances.

In plain words
What is it for?
Use it to simulate atom-array dynamics, inspect each atom's Rydberg population, and examine final-state probabilities and amplitudes. It is suited to closed, stationary two-level models and does not include motion, decay, or decoherence.
Why use it?
It lets you study custom atom positions and pulse schedules without hardware or cloud submission. The full state model retains possible double excitations instead of silently removing them.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to simulate atom-array dynamics, inspect each atom's Rydberg population, and examine final-state probabilities and amplitudes. It is suited to closed, stationary two-level models and does not include motion, decay, or decoherence.

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Install with agentmods
npx agentmods add skills/xi-zhao/openquantum/bloqade-analog
Install

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.

Any agent
npx skills add xi-zhao/OpenQuantum --skill bloqade-analog
Clone the repo
git clone --depth 1 https://github.com/xi-zhao/OpenQuantum

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for bloqade-analog

README.md
[![agentmods](https://agentmods.dev/badge/skills/xi-zhao/openquantum/bloqade-analog/github.svg)](https://agentmods.dev/skills/xi-zhao/openquantum/bloqade-analog)
Your own site
<a href="https://agentmods.dev/skills/xi-zhao/openquantum/bloqade-analog"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/bloqade-analog/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.

agentmods 80×15 button for bloqade-analog

Your own site · 80×15
<a href="https://agentmods.dev/skills/xi-zhao/openquantum/bloqade-analog"><img src="https://agentmods.dev/badge/skills/xi-zhao/openquantum/bloqade-analog.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 909 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.00909
Opus 5.5 $0.00021 $0.00364
Sonnet 5.5 $0.00011 $0.00182
Haiku 4.5 $0.00005 $0.00091

Measured 4d ago against content hash b2193f37d879, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bloqade-analog 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.

The scan reads SKILL.md. This mod also ships 4 executable files (mcp/bridge.py, mcp/contracts.mjs, mcp/server.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/bloqade-analog/SKILL.md · 31 lines

What it actually says

Bloqade Analog 中性原子动力学

原生 SDK 路径

本能力同时支持 Bloqade Analog 的原生公开 API。用户需要 任意原子布局、波形、局部/全局驱动、程序构建与模拟 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 bloqade-analog 定位环境,按完整 SDK 工作流执行。模块导航:bloqade.analog;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。

适用于用户自定义原子坐标、Rabi 振幅、失谐和相位波形的模拟量子程序。Agent 经 Harness 调用 bloqade_local 提供的 simulate_bloqade_analog;本 Skill 负责模型选择、输入和解释,Tool 执行计算。

  • 输入 atomPositionsUm 是依输入顺序排列的二维坐标,单位 µm。所有位置必须不同;原子静止且全部占位。
  • durationsUs 是各段持续时间,单位 µs,必须为正。rabiRadPerUs、detuningRadPerUs、phaseRad 各有“段数 + 1”个端点值,段内线性插值,所有原子共用。振幅非负,失谐可正可负;频率均为 rad/µs,相位为 rad,不能把 MHz 直接填入。
  • 从全 ground 态开始,在完整两能级 Hilbert 空间内演化。固定使用上游 Rb C6,保留有限距离的相互作用,不把 blockade 半径内的双激发态删除。
  • timeSteps 指均匀输出网格的间隔数;结果还包含所有脉冲分段边界,以返回的 timesUs 为准。atol、rtol 控制数值积分精度,比较物理结论前检查收敛和 maxNormError。
  • rydbergPopulations[t][i] 按输入原子顺序排列。末态位串左端是原子 0,0=ground、1=Rydberg;amplitude 为 [real, imag]。返回未经裁剪或归一化的纯态概率,不是有限 shots 的测量频数。
  • 规模由调用方选择;完整态向量按 2^N 增长,后端的可寻址数组表示限制仍适用。资源限制用 execution 配置,与物理参数分开。
  • 这是静止原子、旋波近似下的闭合 Rydberg 两能级模型;没有原子运动、寿命/退相干、局域寻址或硬件校准。数字 Bloqade、Julia 后端和云/QPU 提交不在此接口范围。
  • 当前为 L1,scientificValidation=not_evaluated。数值对照和成功执行不代表最终科学 Acceptance。

先用 npm run capability:bloqade:setup 显式准备固定依赖。计算不会自动安装依赖,可能写入本地数值库缓存。安装、完整参数示例和验证入口见使用说明。

Files

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.

Changes

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.

  1. 4d ago Changed · +11 lines b2193f37d879
  2. 19d ago First seen · 20 lines · 53 tokens per session scan A 5fe9afb31a02

Subscribe to this mod's changes

bloqade-analog 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 909 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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