Recent content by quad rant

Why do I even bother? I should have checked Quora first. My bad.

In the original paper, the the distance between the two slits is 0.7mm. The paper shows that the prism sorts the idler photons coming from A or B. How is this possible? I mean, due to the wave nature of light, the prism should not be able to do this. But, the whole experiment depends on the...