Generation of entanglement density within a reservoir

Lazarou, C, Garraway, Barry M, Piilo, J and Maniscalco, S (2011) Generation of entanglement density within a reservoir. Journal of Physics B: Atomic, Molecular and Optical Physics, 44 (6). 065505. ISSN 0953-4075

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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.

Item Type: Article
Schools and Departments: School of Mathematical and Physical Sciences > Physics and Astronomy
Subjects: Q Science > QC Physics
Depositing User: Barry Garraway
Date Deposited: 06 Feb 2012 20:08
Last Modified: 05 Jul 2013 11:55
URI: http://sro.sussex.ac.uk/id/eprint/24269
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