Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.

Using a highly coherent positronium beam, the researchers observed clear diffraction patterns after transmission through a graphene film, confirming its wave-like behavior. One of the discoveries that ...

In its simplest form the double-slit experiment involves sending waves through two slits in a screen and observing the interference pattern they create on another screen. This pattern is not a simple ...

About time: Romain Tirole from Imperial College London and colleagues have created a temporal version of the famous double-slit experiment (Courtesy: Thomas Angus, Imperial College London) Thomas ...

More than 200 years ago, the English scientist Thomas Young carried out a famous test known as the “double-slit experiment”. He shone a beam of light at a screen with two slits in it, and observed the ...