Quantum inseparability as local pseudomixture

Details Quantum inseparability as local pseudomixture Quantum inseparability as local pseudomixture

1998-01-13

arxiv.org/abs/quant-ph/9801024v1

Phys.Rev. A58 (1998) 826-830

Physics

Quantum Physics

5 pages latex

Scientific paper

10.1103/PhysRevA.58.826

We show how to decompose any density matrix of the simplest binary composite systems, whether separable or not, in terms of only product vectors. We determine for all cases the minimal number of product vectors needed for such a decomposition. Separable states correspond to mixing from one to four pure product states. Inseparable states can be described as pseudomixtures of four or five pure product states, and can be made separable by mixing them with one or two pure product states.

Affiliated with

Also associated with

No associations

Rating

Quantum inseparability as local pseudomixture 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 Quantum inseparability as local pseudomixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum inseparability as local pseudomixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-644475