There is a diagram of a quantum linked photon imager that makes pictures of the surface of the earth through clouds even though both image sensors are off planet
I recreated the diagram from memory at (link)
anyway I think that an array of these could be used rather like a telescope array to view
with tremedous specificity the light that comes from distant galaxies as the only time two or more photons would actually be linked is if they were from the same light source
That makes nebula as well as fog discenable from sources of light Its theoretically this is near perfect resolution
further the view of cosmic background radiation is associated with cooling from puffing at the origin of the universe
If there are actually photons still quantum linked from that event then finding the structures of the earliest universe forms that they describe physically maps the origins of the cosmos
Also the use of of a quantum linked telescope array could provide fresh views of the forces that attract matter
Viewing the quantum linked photons around a gravitational lensing phenomena might say new things about the sources of things like cohesion or rate of universe spread
Putting it beyond the heliopause near Neptune removes solar effects