The linked papers are at least interesting. I liked the one about finding a sequence of measurements that can detect if you're trying to emulate an n qubit quan

The linked papers are at least interesting. I liked the one about finding a sequence of measurements that can detect if you're trying to emulate an n qubit quantum state with just n classical bits (there's also some other restrictions; if you could just create entanglement with some side-channel qubits and run bell tests then it would be trivial to do). But yeah, skip the article's "interpretation" of the papers.