What does that

mean? Yeah.

So yeah, so that's sort of what my spatial property looks like because, you know, in a nanodevice, we have two separate channels called waveguides and you can have like more, like I've seen up to six as well.

So if we just sort of take a photon, put it through a crystal and entangle like lots of photons at once, then it'll just scatter and become noisy, right? And we can't really measure the information or make much use from it.

including like for images like if we want to improve images and it's too noisy then it doesn't work right so we want to try and confine those photons into the specific channels that entangle photons and sort of make them connected but through two different channels or they can also be in the same channel but yeah the sort of difficult thing is making sure they're still connected even though they're going in two different channels and it's confined so it's easier to manage And that takes like, you know, some optical properties.

I'm sort of simulating geometries to make that work better.

Yeah.

say.