jump to minute 11.50 where Jaya starts speaking.
You don't have to understand everything, but it's good to have a glimpse of the future
https://www.nature.com/news/quantum-spookiness-passes-toughest-test-yet-1.18255 here is the 2015 article about the Entanglement mentioned at 24:39
Here an explanation of the Quantum Entanglement https://en.wikipedia.org/wiki/Quantum_entanglement and Einstein's position. I think that saying that Einstein "HATED" the Q.E. is a bit excessive, he simply believed it was not possible and qualified as "spukhafte Fernwirkung" . I get allergic whenever someone tries to ridicule Einstein.
Here more about Einstein "spooky" story https://en.wikipedia.org/wiki/Bohr%E2%80%93Einstein_debates and here https://en.wikipedia.org/wiki/Qubit something more about the Qubit
Maybe you want to try some of IDQuantique products already https://www.idquantique.com/
This is also a good presentation of the brilliant Jaya, given to a totally passive and indifferent audience ("we don't really care if the NSA spies on us, all we care is make good money and have fun on the weekend")