Abstract: The authors shows a quantum local theory that can explain the interference experiment which is designed based on the nonlocal double slits experiment. The theoretical results are consistent with the experimental data perfectly.

Key words: nonlocal double slits, two-photon Interference, nonlocal double slit nolocal double slits, quantum local theory, spontaneous parametric down conversion

摘要： 设计了一个新的非局域双缝双光子干涉的实验，从局域的量子理论出发，计算得到了与实验现象相一致的理论结果，说明即使光子对是非纠缠的，也可以得到表观为非局域的实验结果。

关键词: 非局域双缝, 双光子干涉, 量子局域性理论, 自发参量下转换