Quantum crypto is different than cracking encryption with a quantum computer. The point of quantum crypto is that the key exchange is perfectly secret. If it is observed, the people exchanging keys will know due to entanglement bs that I’m too dumb to understand.
But you basically get the perfect uncrackable encryption of one time pads without having to manage one time pads.
My point isn’t about how many people there are to senators ratio. My point is that Pennsylvania is a swing state and California is going to go to the dems by 3 million votes or whatever. Our system makes it so that each additional vote in CA past the halfway mark is completely useless.
In a hypothetical, it is like 10 people live in CA, and 10 live in Pen. Pen goes for the Ds by 6-4 and CA 9-1. The extra votes in CA mean nothing. They should mean something. But they don’t. So the popular vote is not very useful for determining outcomes for dems because California is so big and the dems win it very easily.