Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally

Details Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally

2001-03-20

arxiv.org/abs/quant-ph/0103111v2

Physics

Quantum Physics

revtex, 3 pages, no figure

Scientific paper

10.1103/PhysRevA.64.064303

We consider one copy of a quantum system prepared in one of two non-orthogonal pure product states of multipartite distributed among separated parties. We show that there exist protocols which obtain optimal probability in the sense of conclusive discrimination by means of local operations and classical communications(LOCC) as good as by global operations. Also, we show a protocol which minimezes the average number of local operations. Our result implies that two product pure multipartite states might not have the non-local property though more than two can have.

Affiliated with

Also associated with

No associations

Rating

Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally 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 Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal Conclusive Discrimination of Two Non-orthogonal Pure Product Multipartite States Locally will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-2070