#26 Vaya, que raro, a mi siempre me lo habían explicado como que se había hecho. Supongo que la manera en qué se había hecho no era exactamente usando una doble rendija, sino algo equivalente como tú citas...
¡Un saludo!
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#21 Extraído del artículo:
"The general perception is that the electron double-slit experiment has already been performed. This is true in the sense that Jönsson demonstrated diffraction from single, double, and multiple (up to five) micro-slits [2], but he could not observe single particle diffraction, nor close individual slits. In two separate landmark experiments, individual electron detection was used to produce interference patterns; however, biprisms were used instead of double-slits [3, 4]. First, Pozzi recorded the interference patterns at varying electron beam densities. Then, Tonomura recorded the positions of individual electron detection events and used them to produce the well known build-up of an interference pattern. It is interesting to point out that the build up of a double-slit diffraction pattern has been called 'The most beautiful experiment in physics' [5, 6], while the build-up for a true double-slit has, up to now, never been reported."
Es la primera vez que se usan una "verdadera" doble rendija y al mismo las partículas iban de una en una.