论文标题
光电子的波函数及其在光发射过程中的崩溃
Wave function of a photoelectron and its collapse in the photoemission process
论文作者
论文摘要
基于一阶扰动理论，我们表明光电子的波函数是一个与入射光脉冲相同宽度的波数据包。光电子检测测量结果表明，信号脉冲的宽度比光脉冲和与原点无关（光发射或其他噪声）短得多，这是对波函数塌陷的实验观察。光电子的信号脉冲沿着与光脉冲相同的宽度内的时间轴分布，与将波函数解释为概率分布一致。
Based on the first-order perturbation theory, we show that the wave function of a photoelectron is a wave packet with the same width as the incident light pulse. Photoelectron detection measurements revealed that the widths of signal pulses were much shorter than the light pulse and independent of the origin (photoemission or other noises), which is an experimental observation of the wave function collapse. Signal pulses of photoelectrons were distributed along the time axis within the same width as the light pulse, consistent with the interpretation of a wave function as a probability distribution.
