Entanglement sharing in the two-atom Tavis-Cummings model
Entanglement sharing in the two-atom Tavis-Cummings model
The two-atom Tavis-Cummings model provides the simplest example of a collection of two-level atoms, or qubits, sharing a common coupling to the electromagnetic field. A detailed understanding of the evolution of entanglement in different bipartite partitions of this model is valuable for both fundamental theoretical investigations, and for accurately describing the behavior of certain nontrivial, yet experimentally realizable systems. A generalization of the residual tangle augments the current formalism, and allows to analyze the irreducible three-body correlations that arise in a broader class of tripartite systems, providing a tool useful for studying the phenomenon of entanglement sharing in the context of a physically relevant and accessible system.
062316/1-062316/10
Tessier, T. E.
a63c779f-92bb-4a35-871f-850804a36f2e
Deutsch, I. H.
e0aaaeff-a840-4fd6-a7ce-a01b5fcf799d
Delgado, A.
8f1a1205-aa21-47d5-b868-63d1beeadd82
Fuentes-Guridi, I.
c6d65a4c-feac-44c1-9097-e0f6a9e0cf44
December 2003
Tessier, T. E.
a63c779f-92bb-4a35-871f-850804a36f2e
Deutsch, I. H.
e0aaaeff-a840-4fd6-a7ce-a01b5fcf799d
Delgado, A.
8f1a1205-aa21-47d5-b868-63d1beeadd82
Fuentes-Guridi, I.
c6d65a4c-feac-44c1-9097-e0f6a9e0cf44
Tessier, T. E., Deutsch, I. H., Delgado, A. and Fuentes-Guridi, I.
(2003)
Entanglement sharing in the two-atom Tavis-Cummings model.
Physical Review A - Atomic, Molecular, and Optical Physics, 68 (6), , [062316].
(doi:10.1103/PhysRevA.68.062316).
Abstract
The two-atom Tavis-Cummings model provides the simplest example of a collection of two-level atoms, or qubits, sharing a common coupling to the electromagnetic field. A detailed understanding of the evolution of entanglement in different bipartite partitions of this model is valuable for both fundamental theoretical investigations, and for accurately describing the behavior of certain nontrivial, yet experimentally realizable systems. A generalization of the residual tangle augments the current formalism, and allows to analyze the irreducible three-body correlations that arise in a broader class of tripartite systems, providing a tool useful for studying the phenomenon of entanglement sharing in the context of a physically relevant and accessible system.
This record has no associated files available for download.
More information
Published date: December 2003
Identifiers
Local EPrints ID: 480256
URI: http://eprints.soton.ac.uk/id/eprint/480256
ISSN: 1050-2947
PURE UUID: c1a2ca74-cd1b-4f0c-b0cc-5a322ecaa64e
Catalogue record
Date deposited: 01 Aug 2023 17:13
Last modified: 17 Mar 2024 00:34
Export record
Altmetrics
Contributors
Author:
T. E. Tessier
Author:
I. H. Deutsch
Author:
A. Delgado
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics