Work

Reproducing the Effects of Quantum Deformation in the Undeformed Jaynes‐Cummings Model

Year: 2025

Type: article

Abstract: In the Jaynes‐Cummings (JC) model, the time dependence in the coupling parameter allows changes in the forms of the Rabi oscillations. In the inverse problem approach (IPA), the time‐dependent coupling parameter is obtained from the resulting population inversion. In this work, the IPA is employed to obtain a time‐dependent coupling that reproduces the effects of ‐deformation in the population inversion of an undeformed JC. This is relevant because it may pave the way for simulating quantum deformation in the JC model and possibly enables an experimental verification in a setting where the coupling can be precisely controlled.

Source: Advanced Quantum Technologies

DOI: 10.1002/qute.202400559

Authors: Thiago T. Tsutsui, Antonio S. M. de Castro, Fabiano M. Andrade

Institution: Universidade Estadual de Ponta Grossa

Language: English

Topic: Quantum optics and atomic interactions

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $4,430

Funders: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Instituto Nacional de Ciência e Tecnologia de Informação Quântica