The double slit: classically and quantum mechanically @animations_ag
The double slit: classically and quantum mechanically  @animations_ag
Uploaded August 2021 | Updated September 2026, 2 weeks ago
Shown is a simulation of the double slit experiment - both the expected classical result and the unintuitive quantum mechanical result wherein the particle interferes with itself.

The comparison towards the end of the video uses a distribution of 40 000 classical normally distributed particles having similar variances in position and velocity as the Gaussian of the quantum counterpart.

The song is reused from another of my videos. It's made by @gpcbass and called "For You".

The visuals is done in Python and FFmpeg.
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Alexander Gustafsson |

The double slit: classically and quantum mechanically

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