That involves the faster than light transfer of quantum information from entangled particles.
I just heard about that a few months ago. The implications are spectacular and re-enforces my concept of “heaven”.
I imagine this world being like a video game and my consciousness being “inserted” into my human body, while “I” am actually outside this video game. So, I might be sitting right next to a guy in the “real world” playing the game, but his player is in New York, and mine is in Los Angeles. Yet if I bump his hand and knock it off his “game controller”, it instantly affects his player thousands of miles away - or on the other side of the galaxy.
That is a grossly oversimplified analogy, but I think you get my drift.