Does the experiment where a single photon goes through 2 slits really show the universe is constantly dividing into alternate realities?

Question

Probably not well worded (bad at Physics!)

In: Physics

Answer 1

I’ve read that it could prove we’re in a simulation. For example how observing something changes its structure on an atomic level could prove that like a video game the hardware running us would struggle to render and simulate the entire universe all of the time so it changes only if we’re looking at it.

Not very good at explaining, I’m no physicist but could this be a possibility?