>Einstein’s theory notes that all the information crossing a black hole’s event horizon gets lost forever.
Lost as far as we are concerned, but the ensuing Universe the data winds up in will just do it again. Get to know Jack...
https://www.youtube.com/watch?v=sil76t2X_DE
>Einstein’s theory notes that all the information crossing a black hole’s event horizon gets lost forever.<<
Just like high school....
Under the properties of quantum theory, the pair of photons should remain entangled over the 4,600-mile (7,400-kilometer) distance from Vienna to Beijing. The Quantum Science Satellite will try to prove it.
“According to quantum mechanics, there is no limit,” Zeilinger said. “But there are people who have the idea that the effect of the phenomenon of coherence between two different places degrades over large distances, which I don’t believe, but it’s interesting to test whether quantum communication survives any distance, as predicted by the theory.”
https://spaceflightnow.com/2016/08/15/chinese-satellite-to-begin-quantum-communications-experiments/