Mapping the interaction of a single atom with a single photon may inform design of quantum devices
Friday, December 2, 2016 - 09:51
in Physics & Chemistry
Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what you're looking at. Some photons reflect off, reaching your eyes. Others get absorbed. The main decider of which happens is the photon's energy – its colour.