Publicação: Exact Evaluation of Statistical Moments in Superradiant Emission
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Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Mdpi
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
Superradiance describes the coherent collective radiation caused by the interaction between many emitters, mediated by a shared electromagnetic field. Recent experiments involving Bose-Einstein condensates coupled to high-finesse cavities and interacting quantum dots in condensed-matter have attracted attention to the superradiant regime as a fundamental step to create quantum technologies. Here, we consider a simplified description of superradiance that allows the evaluation of statistical moments. A correspondence with the classical birthday problem recovers the statistical moments for discrete time and an arbitrary number of emitters. In addition, the correspondence provides a way to calculate the degeneracy of the problem.
Descrição
Palavras-chave
stochastic processes, complex systems, self-organization, Dicke model, birthday problem
Idioma
Inglês
Como citar
Mathematical And Computational Applications. Basel: Mdpi, v. 24, n. 2, 9 p., 2019.
