Yes, it seems that the state of the art admits this as a possibility (though it seems surprising, and you can make a hand wavy argument dismissing it, as anothe

Yes, it seems that the state of the art admits this as a possibility (though it seems surprising, and you can make a hand wavy argument dismissing it, as another poster does downthread). Eg this survey by Scott Aaronson: https://www.scottaaronson.com/papers/pnp.pdf#page=26 https://www.scottaaronson.com/papers/pnp.pdf#page=26