Artículos con la etiqueta ‘drops of fluid’

When fluid dynamics mimic quantum mechanics

Por • 1 ago, 2013 • Category: Ciencia y tecnología

MIT researchers, in collaboration with physicist Yves Couder at the Université Paris Diderot and his colleagues, report that they have produced the fluidic analogue of a classic quantum experiment, in which electrons are confined to a circular “corral” by a ring of ions. “It’s a great result,” says Paul Milewski, a math professor at the University of Bath, in England, who specializes in fluid mechanics. “Given the number of quantum-mechanical analogues of this mechanical system already shown, it’s not an enormous surprise that the corral experiment also behaves like quantum mechanics. But they’ve done an amazingly careful job, because it takes very accurate measurements over a very long time of this droplet bouncing to get this probability distribution.”