The idea behind the double slit experiment is even if the photons are sent through the slits one at a time, there’s still a wave present to produce the interference pattern. The wave is a wave ...

The double-slit experiment is one of the most famous experiments in physics and definitely one of the weirdest. It demonstrates that matter and energy (such as light) can exhibit both wave and ...

When you passed light through a double slit, it behaved just the same way that water waves do, producing that familiar interference pattern. The light-and-dark spots that appeared on the screen ...

The quantum mechanics explanation is that the each photon has a probability of going through either slit. This is described ...

This excites electrons in the atoms, which then emit X-ray photons (red) that create an interference pattern. (Courtesy: Markus Grüninger, University of Cologne) A new twist on the classic Young’s ...

The interference pattern of a double-slit experiment. The physics equations you learned in school don't work on the atomic scale. We have Newtonian physics to explain the world we can see and feel ...

The second unusual part of the double-slit experiment is that the electrons stop creating an interference pattern when scientists set up a detector near one of the slits to determine which slit(s ...

About time: Romain Tirole from Imperial College London and colleagues have created a temporal version of the famous double-slit experiment ... and destructive interference in the case of half-integer ...