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[Harness] QEC AI-enhanced decoder #2

@qualit527

Description

@qualit527

Primary Harness Type

Full harness system - knowledge base + tools + skills + onboarding design

Project Goal

This project aims to draw upon the automated research paradigm championed by Andrej Karpathy and others—as well as the concepts behind the recently open-sourced "AI Scientist"—to deeply integrate the "Auto-research" capabilities of Large Language Models (LLMs) into the underlying physics of quantum error correction. The objective is to construct a fully autonomous "AI Decoding Engine" (AutoQEC). Taking the complex noise profiles and inference latency constraints of specific hardware as its inputs, the system leverages agent-based workflows to drive a Network Architecture Search (NAS) process, constrained by the Tanner graph structures of quantum codes. Operating within an unattended, closed-loop workflow, the engine automatically orchestrates Stim to rapidly synthesize massive datasets of noisy syndromes, while autonomously executing the entire cycle of "architecture conceptualization, closed-loop training, threshold evaluation, and self-iteration."

Planned Components

  • Knowledge base, examples, or domain notes
  • Skill file or agent instructions
  • Command line scripts, Makefile targets, or a small CLI
  • MCP server or external service integration
  • Tests, checks, evaluation cases, or review prompts
  • Setup guide, tutorial, or onboarding flow
  • Demo repo, sample data, or reproducible example

Before-Event Plan

configure coding agent, install skills

Target AI Coding Tool

Claude Code

Participation Readiness

  • I have access to a Bash or Zsh terminal. Windows users can use WSL 2.
  • I have installed Codex CLI, Claude Code, or another AI coding tool.
  • I have tried logging in to my AI coding tool before the event.
  • I have a concrete workflow, sample input, or starter repo to work on.

Team / Contact

Jiahan Chen, jiahanchen527@gmail.com
Tengxiang Lin, tengxianglin23@gmail.com
Jingu Xie, jinguxie2021@163.com

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