For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...

“Positronium is the simplest atom composed of equal-mass constituents, and until it self-annihilates, it behaves as a neutral ...

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

Fig. 1 THz wave generation from MoS2 through quantum interference. (a) Schematic diagram of THz wave generation from MoS2 under two-color light excitation at normal incidence. (b) THz waveforms ...

Physicists confirm that light has two identities that are impossible to see at once. (Nanowerk News) MIT physicists have performed an idealized version of one of the most famous experiments in quantum ...