If we fire the individual photons and have detectors at the slitto find out which way each photon went the interference pattern disappears.
如果我们在放射单光子的时候有检测器在缝的旁边,就会发现每一颗光子的去向,相互干扰就会消失。
3
Soon every man who had suffered a loss knew to come to me, whilst city's footpads and cutpurses sought out Varys... half toslit his throat, the other half to sell him what they'd stolen.