0
votes
2answers
440 views

A non-associative three-valued logic

There are three elements: x, y, z and a relation C: x C y, y C z, z C x, x C x, y C y, z C z. Let us introduce two binary operations with respect to the C: "the leftmost" (L) and "the rightmost" ...
9
votes
2answers
2k views

Quantum PCP Theorem

Although I think I know the answers to these, I'd just like to collect them all in one place. What is the quantum PCP theorem, what implications does its proof have for simulation of Hamiltonians and ...