PIRSA:08040025

Popescu-Rohrlich boxes in quantum measure theory

APA

Rideout, D. (2008). Popescu-Rohrlich boxes in quantum measure theory. Perimeter Institute. https://pirsa.org/08040025

MLA

Rideout, David. Popescu-Rohrlich boxes in quantum measure theory. Perimeter Institute, Apr. 01, 2008, https://pirsa.org/08040025

BibTex

          @misc{ pirsa_08040025,
            doi = {},
            url = {https://pirsa.org/08040025},
            author = {Rideout, David},
            keywords = {Quantum Foundations},
            language = {en},
            title = {Popescu-Rohrlich boxes in quantum measure theory},
            publisher = {Perimeter Institute},
            year = {2008},
            month = {apr},
            note = {PIRSA:08040025 see, \url{https://pirsa.org}}
          }
          

Abstract

Quantum measure theory describes quantum theory as a generalization of a classical stochastic process, which may be fruitful for quantum gravity. I will describe the approach, and show that, in the context of an EPRB setup with two distant experimenters, two alternative experiments, and two outcomes per experiment, any set of no signaling probabilities can be realized, albeit by violating a `strong positivity\' condition.