All multipartite Bell correlation inequalities for two dichotomic observables per site

Details All multipartite Bell correlation inequalities for two dichotomic observables per site All multipartite Bell correlation inequalities for two dichotomic observables per site

2001-02-05

arxiv.org/abs/quant-ph/0102024v1

Physics

Quantum Physics

11 pages, REVTeX

Scientific paper

10.1103/PhysRevA.64.032112

We construct a set of 2^(2^n) independent Bell correlation inequalities for n-partite systems with two dichotomic observables each, which is complete in the sense that the inequalities are satisfied if and only if the correlations considered allow a local classical model. All these inequalities can be summarized in a single, albeit non-linear inequality. We show that quantum correlations satisfy this condition provided the state has positive partial transpose with respect to any grouping of the n systems into two subsystems. We also provide an efficient algorithm for finding the maximal quantum mechanical violation of each inequality, and show that the maximum is always attained for the generalized GHZ state.

Affiliated with

Also associated with

No associations

Rating

All multipartite Bell correlation inequalities for two dichotomic observables per site does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with All multipartite Bell correlation inequalities for two dichotomic observables per site, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and All multipartite Bell correlation inequalities for two dichotomic observables per site will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-104883