Author:
Stuckey W M,Silberstein Michael,McDevitt Timothy
Abstract
Abstract
Chapter 8 introduces Popescu and Rohrlich’s no-signaling PR-box of superquantum joint probabilities violating the CHSH Bell inequality more strongly than quantum mechanics. We present Mermin’s derivation of the CHSH Bell inequality. Using Tanya and Jeff Bub’s quantum guessing game, we show how the PR-box violates conservation per NPRF, whence Bell state entanglement. This is shown to be the reason the PR-box violates the CHSH Bell inequality more strongly than quantum mechanics. Therefore, we conclude that the PR-box is akin to a perpetual motion machine.
Publisher
Oxford University PressOxford