#physic
# [[Epistemic status]]
#shower-thought #to-digest
# Changelog
```dataview
TABLE WITHOUT ID file.mtime AS "Last Modified" FROM [[#]]
SORT file.mtime DESC
LIMIT 3
```
# Related
# TODO
> [!TODO] TODO
# Entanglement
>Well, quantum theory tells us that it is like that. In other words, it tells us that locally inaccessible information is possible, and how to create it—it involves a quantum phenomenon called ‘**entanglement**’. And that is all a consequence of constraints about what cannot happen in physical systems—in this case the impossibility of copying.
>~ [[Chiara Marletto]]
Seems to be a kind of state when several particles are [[Philosophy/Causality|causal]]ly connected.
That is, if two photons are entangled, one on Earth, one on Mars, their movements will be the same.
The distance does not matter. That imply a contradiction with [[Relativity|relativity]] of course, and also would mean we could transmit [[Information|information]] at any distance instantaneously without any risk of interception? (unlike radio communication which is 100% intercepted by government, and individuals who spend 20$ in a piece of hardware + antenna, and encryption broken by super computers)