论文标题
在单光子和经典干扰上
On single-photon and classical interference
论文作者
论文摘要
经常有人指出，单光子干扰实验无论复杂，似乎都与使用激光产生的磁场一样，与经典制度中执行的实验相同。这种观察的地位是成为“知道它的人众所周知”，但对他人也许是神秘的。我们讨论相似性的原因以及这个简单想法的一些局限性。
It has often been remarked that single-photon interference experiments, however complicated, seem to behave very much in the same way as those performed in the classical regime, using the field generated by a laser. This observation has the status of being `well-known to those who know it', but perhaps mysterious to others. We discuss the reasons underlying the similarity and also some of the limitations of this simple idea.
