Few-Mode Field Quantization of Arbitrary Electromagnetic Spectral Densities.
Phys Rev Lett
; 126(9): 093601, 2021 Mar 05.
Article
en En
| MEDLINE
| ID: mdl-33750181
ABSTRACT
We develop a framework that provides a few-mode master equation description of the interaction between a single quantum emitter and an arbitrary electromagnetic environment. The field quantization requires only the fitting of the spectral density, obtained through classical electromagnetic simulations, to a model system involving a small number of lossy and interacting modes. We illustrate the power and validity of our approach by describing the population and electric field spatial dynamics in the spontaneous decay of an emitter placed in a complex hybrid plasmonic-photonic structure.
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MEDLINE
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En
Revista:
Phys Rev Lett
Año:
2021
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Article
País de afiliación:
España