Título:	Approximate analytic solution of the dissipative semiclassical Rabi model under parametric multi-tone modulations
Autor(es):	Marinho, A. Dodonov, Alexandre
E-mail do autor:	adodonov@unb.br
ORCID:	https://orcid.org/0000-0002-7142-7453
Afiliação do autor:	Universidade Federal Rural da Amazônia Universidade de Brasília, Instituto de Física
Assunto:	Modelo de Rabi Transições de multifótons Modulação paramétrica Equação de Lindblad
Data de publicação:	nov-2024
Editora:	IOPScience
Referência:	MARINHO, A. DODONOV, Alexandre. Approximate analytic solution of the dissipative semiclassical Rabi model under parametric multi-tone modulations. Phys. Scr., [S.l], v. 99, 2023. DOI: https://doi.org/10.1088/1402-4896/ad8bff. Disponível em: https://iopscience.iop.org/article/10.1088/1402-4896/ad8bff. Acesso em: 05 mar. 2026.
Abstract:	We present an analytic method for obtaining the dynamics of the dissipative time-modulated semiclassical Rabi model, which describes a two-level system (qubit)with time-dependent parameters, coupled to a single-mode bosonic field via the dipole-interaction and to a thermal reservoir. We consider the simultaneous harmonic modulations of the qubit transition frequency and the qubitfield coupling strength, with arbitrary frequencies, and obtain closed analytic expressions for the density operator under the coarse-graining approximation. Our approximate results are in excellent ageement with exact numerical data, and illustrate how the qubit state can be controlled in the dispersive regime by properly adjusting the system parameters.
Unidade Acadêmica:	Instituto de Física (IF)
Licença:	© 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
DOI:	https://doi.org/10.1088/1402-4896/ad8bff
Versão da editora:	https://iopscience.iop.org/article/10.1088/1402-4896/ad8bff
Aparece nas coleções:	Artigos publicados em periódicos e afins

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