[pseudohadamard]

That's the whole point. And it's not "build on their work", it's "question their work", because so far every time someone's announced some magic quantum thing it's been followed up shortly afterwards by people poking holes on it, a famous recent example being the "quantum computer" that was replaced by /dev/random and it produced the same results. So the magic here isn't the quantum, it's coming up with a way to publish a claim in a way that it can't be refuted.