“Quantum mechanics wasn’t enough,” Harry said. “I had to go all the way down to timeless physics before it took. Had to see the wand as enforcing a relation between separate past and future realities, instead of changing anything over time—but I did it, Hermione, I saw past the illusion of objects, and I bet there’s not a single other wizard in the world who could have. Even if some Muggleborn knew about timeless formulations of quantum mechanics, it would just be a weird belief about strange distant quantum stuff, they wouldn’t see that it was reality, accept that the world they knew was just a hallucination. I Transfigured part of the eraser without changing the whole thing.”
Nope: