我们从双缝实验的结果来理解物质的波动性和粒子性的关系 双路径实验 beam-splitter Young's slits Mach-Zehnderinterferometer A phenomenon which is absolutely impossible to explain in any classical way, and which has in it the heart of quantum mechanics-Richard Feynman (The Feynman Lectures on Physics,Vol.3) 通过仔细分析双缝实验结果的含义，有助于我们理解微观粒子如电子的行为我们从双缝实验的结果来理解物质的波动性和粒子性的关系 通过仔细分析双缝实验结果的含义，有助于我们理解微观粒子如电子的行为 A phenomenon which is absolutely impossible to explain in any classical way, and which has in it the heart of quantum mechanics——Richard Feynman （The Feynman Lectures on Physics, Vol. 3） Young's slits Mach–Zehnderinterferometer 双 路 径 实 验