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algorithms
by unitarylab
A top-level index of quantum algorithms centered on the UnitaryLab implementation, covering quantum primitives, linear systems, cryptography, Hamiltonian simulation, Schrodingerization, quantum machine learning, eigensolvers, gradients, and quantum error correction, with selected Qiskit, PennyLane, and Classiq examples included as reference extensions.
numyeigensolver
by unitarylab
Exact classical eigensolver for quantum operators using NumPy and SciPy backends, with optional auxiliary operator evaluation and eigenpair filtering.
vqd
by unitarylab
Variational Quantum Deflation (VQD) eigensolver for computing the lowest excited states of a quantum operator with Qiskit primitives.
eigensolvers
by unitarylab
Quantum eigensolver algorithms for operator spectrum estimation, covering exact classical diagonalization with NumPyEigensolver and variational excited-state solving with VQD.
finite-difference
by unitarylab
Quantum gradient estimation via finite difference method. Supports both Estimator (expectation value gradients) and Sampler (probability distribution gradients) primitives with central, forward, and backward difference schemes.
linear-combination
by unitarylab
Analytic quantum gradient and Quantum Geometric Tensor (QGT) estimation via linear combination of unitaries (LCU). Supports Estimator (expectation value gradients), Sampler (probability distribution gradients), and QGT primitives with configurable derivative types.
gradients
by unitarylab
Master routing guide for all quantum gradient and geometric tensor methods in this folder. Read this file first, then follow the leaf skill for the chosen method.
parameter-shift
by unitarylab
Analytic quantum gradient estimation via the parameter shift rule. Supports both Estimator (expectation value gradients) and Sampler (probability distribution gradients) primitives. Requires circuits composed exclusively of supported gate types.
qfi
by unitarylab
Compute the Quantum Fisher Information (QFI) matrix for a pure parameterized quantum state using the Quantum Geometric Tensor (QGT). Extracts the real part of the QGT and scales it by 4.
reverse
by unitarylab
Reverse-mode statevector gradient and QGT computation for parameterized circuits using Qiskit Algorithms classes ReverseEstimatorGradient and ReverseQGT.
quantum-fourier-transform
by unitarylab
Skill for implementing and using the Quantum Fourier Transform (QFT) via the PennyLane QFT operation. Covers circuit construction, gate decomposition, matrix access, adjoint (inverse QFT), and integration into larger circuits such as QPE and Shor's algorithm.
numpy-minimum-eigensolver
by unitarylab
NumPyMinimumEigensolver skill for deterministic minimum-eigenvalue computation in qiskit_algorithms.minimum_eigensolvers.
spsa
by unitarylab
Concise guide to the local SPSA estimator and sampler gradient implementations for parameterized quantum circuits.
TikTok 广告视频生成 Skill · Seedance 2.0 专用版 (v4.0.1-Adaptive)
by qq547820639
SKILL.md v4.0.1-Adaptive · 2026-04-24 Locked · 加载此文件即视为接受 Bayesian Decision Framework
aberdeen
by vanviegen
Expert guidance for building reactive UIs with the Aberdeen library. Covers element creation, reactive proxy state, efficient list rendering, CSS shortcuts, UI components, routing, transitions, and optimistic updates.
SKILL.md
by dance10
escalation_needed: true false
lets-go-rss
by ALBEDO-TABAI
轻量级全平台 RSS 订阅管理器。一键聚合 YouTube、Vimeo、Behance、Twitter/X、知识星球、B站、微博、抖音、小红书的内容更新，支持增量去重和 AI 智能分类。
foodie-site
by elinking-111
"Build or iteratively evolve a foodie/travel review website from notes and deploy it to GitHub Pages. Use this skill both for greenfield generation from Apple Notes/pasted text/social posts and for ongoing upgrades to an existing site: visual refinement, map/filter changes, showcase pages, shared interactions, and admin editing for shared content."
hoj-design
by Hadsten-og-Omegns-Jagtforening
Use this skill to generate well-branded interfaces and assets for Hadsten & Omegns Jagtforening (HOJ), a Danish hunting and shooting association. Contains essential design guidelines, colors, type, fonts, assets, and UI kit components for prototyping a redesigned web app.
xfc-skill
by uncle11
"后端小肥肠的数字分身 skill，擅长：1) 根据问题推荐小肥肠的公众号文章；2) 用小肥肠的风格（INTJ摩羯、保姆级拆解、结果导向）回答 AI 智能体相关的技术问题、给学习思路和工作流搭建建议。"
threejs-game-dev
by exetroncorp
Three.js game development - scene setup, asset loading from local zips/folders, vehicle physics, city generation, camera systems, collision, HUD. Use when creating 3D games, loading model assets, building interactive experiences, or setting up game loops with Three.js.
py
by crazyguitar
Comprehensive Python programming reference covering syntax, concurrency, networking, databases, ML/LLM development, and HPC. Use for: Python questions, Python interview preparation, debugging, performance optimization, async patterns, library examples, code review, best practices, MLOps workflows, distributed computing, security implementations, and any Python development tasks.
linkedin-solopreneur-skill
by ahsanishaq721
Personal Brand & AI Agency Strategist for n8n Workflow Experts. Powered by Justin Welsh's "Niche of One" philosophy. Activate with /post [topic], /comment [content], /outreach [person/goal], /profile [section], /ideate, or /newsletter [topic]. Use this skill whenever the user wants to write LinkedIn posts, comments, outreach messages, newsletter content, or build their personal brand as an AI automation expert.
stock-trading
by ZHXU98
This skill should be used when the user asks about stock/ETF analysis, investment strategy, technical analysis, fundamental analysis, risk management, market sentiment, portfolio review, trading decisions, NGA dragon method (龙头战法), or ETF trading. Triggers on keywords like "选股", "炒股", "ETF", "基金", "指数基金", "定投", "行业ETF", "宽基", "沪深300", "中证500", "创业板", "纳指", "黄金ETF", "溢价", "折价", "轮动", "帮我看看股票", "分析持仓", "行业龙头", "我的自选股", "技术分析", "基本面", "K线", "MACD", "RSI", "估值", "仓位", "止损", "A股", "美股", "港股", "龙头战法", "涨停", "连板", "首板", "情绪周期", "冰点", "高潮", "板块联动", "扫股", "推荐股票", "stock analysis", "stock picking", "ETF scan", "index fund", "portfolio".