Multipartite circulant states with positive partial transposes

Details Multipartite circulant states with positive partial transposes Multipartite circulant states with positive partial transposes

2007-10-05

arxiv.org/abs/0710.1157v2

Open Sys. Information Dyn. 15 (2008) 189

Physics

Quantum Physics

14 pages; minor changes

Scientific paper

We construct a large class of multipartite qudit states which are positive under the family of partial transpositions. The construction is based on certain direct sum decomposition of the total Hilbert space displaying characteristic circular structure and hence generalizes a class of bipartite circulant states proposed recently by the authors. This class contains many well known examples of multipartite quantum states from the literature and gives rise to a huge family of completely new states.

Affiliated with

Also associated with

No associations

Rating

Multipartite circulant states with positive partial transposes 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 Multipartite circulant states with positive partial transposes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multipartite circulant states with positive partial transposes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-328791