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