PIRSA:07110030

Bell inequalities from random variables

Elliott, M. (2007). Bell inequalities from random variables. Perimeter Institute. https://pirsa.org/07110030

Elliott, Matt. Bell inequalities from random variables. Perimeter Institute, Nov. 27, 2007, https://pirsa.org/07110030 

          @misc{ pirsa_PIRSA:07110030,
            doi = {10.48660/07110030},
            url = {https://pirsa.org/07110030},
            author = {Elliott, Matt},
            keywords = {Quantum Foundations},
            language = {en},
            title = {Bell inequalities from random variables},
            publisher = {Perimeter Institute},
            year = {2007},
            month = {nov},
            note = {PIRSA:07110030 see, \url{https://pirsa.org}}
          }

Matt Elliott University of New Mexico

DOI 10.48660/07110030
Collection
Talk Type Scientific Series
Subject

Abstract

We derive a set of Bell inequalities using correlated random variables. Our inequalities are necessary conditions for the existence of a local realistic description of projective measurements on qubits. We analyze our inequalities for the case of two qubits and find that they are equivalent to the well known CHSH inequalities. We also discuss the sufficiency of our inequalities as well as their applicability to more than two qubits.