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Phase-locking in quantum and classical oscillators: polariton condensates, lasers, and arrays of Josephson junctions

✍ Scribed by P.R. Eastham; M.H. Szymanska; P.B. Littlewood

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 108 KB
Volume: 127
Category: Article
ISSN: 0038-1098
DOI: 10.1016/s0038-1098(03)00338-7

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✦ Synopsis

We connect three phenomena in which a coherent electromagnetic field could be generated: polariton condensation, phaselocking in arrays of underdamped Josephson junctions, and lasing. All these phenomena have been described using Dicke-type models of spins coupled to a single photon mode. These descriptions may be distinguished by whether the spins are quantum or classical, and whether they are strongly or weakly damped.

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