[ExI] Google’s Willow Quantum Chip: Proof of the Multiverse?

[Ben Zaiboc]

On 14/10/2025 04:31, Adrian Tymes wrote:
> The AI explanation failed to address the question. Under MWI, the 
> worlds are separate after splitting, with no way to interact.  And 
> yet, this MWI explanation for this requires them to interact.  By what 
> means does the information get from one world to another after splitting?

I don't claim to really understand this whole thing, but I was wondering 
about how a half-silvered mirror can create two photons without 
violating at least one conservation law, then realised that it doesn't, 
in the original world (I don't know about the other, presumably the 
photon existed in there all along, but not sure about that). After 
Adrian's comment above, I'm now wondering how the entanglement happens 
in the first place, if the two worlds can't interact?

Not that I've ever understood what 'entanglement' actually means anyway.

Another thing that makes no sense to me is the issue of entire universes 
being 'created' whenever a quantum event takes place. Presumably that 
means that conservation laws only apply within each universe separately, 
and don't apply to a bunch of them.

-- 
Ben