A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Generation of entanglement density within a reservoir
Tekijät: Lazarou C, Garraway BM, Piilo J, Maniscalco S
Kustantaja: IOP PUBLISHING LTD
Julkaisuvuosi: 2011
Lehti: Journal of Physics B: Atomic, Molecular and Optical Physics
Tietokannassa oleva lehden nimi: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Lehden akronyymi: J PHYS B-AT MOL OPT
Artikkelin numero: ARTN 065505
Numero sarjassa: 6
Vuosikerta: 44
Numero: 6
Sivujen määrä: 8
ISSN: 0953-4075
DOI: https://doi.org/10.1088/0953-4075/44/6/065505
Rinnakkaistallenteen osoite: https://arxiv.org/abs/1008.2621
Tiivistelmä
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.
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.
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