The time evolution of a quantum particle in one dimension is animated. The state of this particle is described by a complex wave function that obeys the Schrödinger equation. This partial differential equation is solved numerically by a finite difference method. The code is written in JavaScript and can be viewed on my github page: [ Ссылка ]
![](https://i.ytimg.com/vi/g4wuSgwLT9I/maxresdefault.jpg)