先修：量子力学基础与广义相对论概念
重点学习：量子光学、冷原子物理实验技术
推荐资料：《Quantum Field Theory》Peskin、arXiv相关预印本
实验方向可关注：物质波干涉测量技术
06给 Codex 的 Prompt
Explain the experimental setup for observing gravitational effects in quantum systems, comparing it with traditional tests of general relativity. List 3 key technical challenges and corresponding solutions mentioned in the Oxford study. Output in markdown with formulas where applicable.