PIRSA:10120059

Video URL

https://pirsa.org/10120059

Quantum non-locality: how much does it take to simulate quantum correlations?

Branciard, C. (2010). Quantum non-locality: how much does it take to simulate quantum correlations?. Perimeter Institute for Theoretical Physics. https://pirsa.org/10120059

Branciard, Cyril. Quantum non-locality: how much does it take to simulate quantum correlations?. Perimeter Institute for Theoretical Physics, Dec. 02, 2010, https://pirsa.org/10120059 

          @misc{ scivideos_PIRSA:10120059,
            doi = {10.48660/10120059},
            url = {https://pirsa.org/10120059},
            author = {Branciard, Cyril},
            keywords = {Quantum Foundations},
            language = {en},
            title = {Quantum non-locality: how much does it take to simulate quantum correlations?},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2010},
            month = {dec},
            note = {PIRSA:10120059 see, \url{https://scivideos.org/pirsa/10120059}}
          }

Cyril Branciard Université de Genève

Talk numberPIRSA:10120059
DOI10.48660/10120059
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

Quantum correlations cannot be given any classical explanation that would satisfy Bell's local causality assumption. This quite intriguing feature of quantum theory, known as quantum non-locality, has fascinated physicists for years, and has more recently been proven to have interesting applications in quantum information processing. To properly understand the power of quantum non-locality, it is important to be able to quantify it. One way for that is to compare it to other "non-local resources", such as classical communication or "non-local Popescu-Rohrlich (PR) boxes", and try to use these alternative resources to reproduce the quantum correlations. I will review known results on this subject, and present new simulations of multipartite non-local correlations.