Generation of entanglement density within a reservoir

C. Lazarou, B. M. Garraway, J. Piilo, S. Maniscalco

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

We study a single two-level atom interacting with a reservoir of modes defined by its reservoir structure function. Within this framework we are able to define a density of entanglement involving a continuum of reservoir modes. The density of entanglement is derived for a system with a single excitation by taking a limit of the global entanglement. Utilizing the density of entanglement we quantify the entanglement between the atom and the modes, and also between the reservoir modes themselves. © 2011 IOP Publishing Ltd.

Original languageEnglish
Article number065505
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
Volume44
Issue number6
DOIs
Publication statusPublished - 28 Mar 2011

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