>>715323380
There are some things we kind of understand and know we will understand giving enough time, but quantum is the first big thing that even experts say they will never understand.
In our "reality" things are or are not, but on a quantum level, things are both, until observered.
A pc is 1 or 0, a quantum computer is both at the same time, which doesnt make any sense to us. The top guy on google even wrote a blog post about it and it reads like the theories of a madman, where a high level google employee talks how he thinks his computer is connected to other computers in other dimensions and he's not some kind of internet schyzo.
Some even believe that you as a person have quantum imortality, since you are the constant observer, there are many timelines where you die, but since you are observing, you will never experience it. At each time you are and you are not. And again, sounds insane, but there's kind of proof now.
Some think it proofs that the universe is never ending, because as long as we can look further, it will just be there, because we see it.
Now for a more grounded look:
Cpu's have internals that are becoming smaller and smaller, but we hit a problem now at the quantum level. We make routes for electrons to make with blockages where they cant pass through, but we are now on a quantum level and that electron just goes through the wall. The wall has no meaning at that level, it doesnt respect our rules of physics.
But to qoute a guy in the field "if a person says he understands quantum physics, he doesnt understand quantum physics"
