Entanglement Sharing in the Two-Atom Tavis-Cummings Model

Details Entanglement Sharing in the Two-Atom Tavis-Cummings Model Entanglement Sharing in the Two-Atom Tavis-Cummings Model

2003-06-02

arxiv.org/abs/quant-ph/0306015v4

Phys. Rev. A 68, 062316 (2003).

Physics

Quantum Physics

11 pages, 4 figures, submitted to PRA, v3 contains corrections to small errors

Scientific paper

10.1103/PhysRevA.68.062316

Individual members of an ensemble of identical systems coupled to a common probe can become entangled with one another, even when they do not interact directly. We investigate how this type of multipartite entanglement is generated in the context of a system consisting of two two-level atoms resonantly coupled to a single mode of the electromagnetic field. The dynamical evolution is studied in terms of the entanglements in the different bipartite partitions of the system, as quantified by the I-tangle. We also propose a generalization of the so-called residual tangle that quantifies the inherent three-body correlations in our tripartite system. This enables us to completely characterize the phenomenon of entanglement sharing in the case of the two-atom Tavis-Cummings model, a system of both theoretical and experimental interest.

Affiliated with

Also associated with

No associations

Rating

Entanglement Sharing in the Two-Atom Tavis-Cummings Model 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 Entanglement Sharing in the Two-Atom Tavis-Cummings Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entanglement Sharing in the Two-Atom Tavis-Cummings Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-485049