You’re probably thinking that we don’t collapse the wave function at all when we open the box. We’re just finding out whether we have to have a cat funeral or not. And you’re not the only one.

No one has ever measured all these numbers.” Tensor networks enable physicists to compress all the information contained within the wave function and focus on just those properties physicists can ...

Take, for instance, the infamous “collapse of the wave function,” wherein the quantum system inexplicably transitions from multiple simultaneous states to a single actuality. According to QBism, the ...