Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/344672
Type: Artigo
Title: Dynamics of a superconducting qubit coupled to the quantized cavity field: a unitary transformation approach
Author: Freitas, D. S.
Vidiella-Barranco, A.
Roversi, J. A.
Abstract: We present a novel approach for studying the dynamics of a superconducting qubit in a cavity. We succeed in linearizing the Hamiltonian through the application of an appropriate unitary transformation followed by a rotating wave approximation (RWA). For certain values of the parameters involved, we show that it is possible to obtain a Jaynes-Cummings type Hamiltonian. As an example, we show the existence of super-revivals for the qubit inversion.
Subject: Jaynes-Cummings, Modelo de
Ressonadores
Circuitos elétricos
Jaynes-Cummings model
Resonators
Electric circuits
Country: Alemanha
Editor: Springer
Rights: fechado
Identifier DOI: 10.1140/epjd/e2014-40679-4
Address: https://link.springer.com/article/10.1140%2Fepjd%2Fe2014-40679-4
Date Issue: 2014
Appears in Collections:IFGW - Artigos e Outros Documentos

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