Undetermined states: how to find them and their applications

Details Undetermined states: how to find them and their applications Undetermined states: how to find them and their applications

2008-09-18

arxiv.org/abs/0809.3081v2

Eur. Phys. J. D (2010)

Physics

Quantum Physics

6 pages, no figure

Scientific paper

10.1140/epjd/e2010-10374-9

We investigate the undetermined sets consisting of two-level, multi-partite pure quantum states, whose reduced density matrices give absolutely no information of their original states. Two approached of finding these quantum states are proposed. One is to establish the relation between codewords of the stabilizer quantum error correction codes (SQECCs) and the undetermined states. The other is to study the local complementation rules of the graph states. As an application, the undetermined states can be exploited in the quantum secret sharing scheme. The security is guaranteed by their undetermineness.

Affiliated with

Also associated with

No associations

Rating

Undetermined states: how to find them and their applications 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 Undetermined states: how to find them and their applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Undetermined states: how to find them and their applications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-280932