Publication Date:
2015-05-27
Description:
Author(s): Cédric Bamps and Stefano Pironio We introduce two families of sum-of-squares (SOS) decompositions for the Bell operators associated with the tilted Clauser-Horne-Shimony-Holt (CHSH) expressions introduced in Acín et al. [ Phys. Rev. Lett. 108 , 100402 (2012) ]. These SOS decompositions provide tight upper bounds on the maximal quantum... [Phys. Rev. A 91, 052111] Published Tue May 19, 2015
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics