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arXiv · 2501.17986

The anisotropic quantum Rabi model with diamagnetic term

Jorge A. Anaya-Contreras·Irán Ramos-Prieto·Arturo Zúñiga-Segundo·Héctor M. Moya Cessa
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Abstract

We employ a squeeze operator transformation approach to solve the anisotropic quantum Rabi model that includes a diamagnetic term. By carefully adjusting the amplitude of the diamagnetic term, we demonstrate that the anisotropic Rabi model with the $A^2$ term can be exactly reduced to either a Jaynes-Cummings or an anti-Jaynes-Cummings model without requiring any approximations.

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Jorge A. Anaya-Contreras, Irán Ramos-Prieto, Arturo Zúñiga-Segundo, Héctor M. Moya Cessa. 2025-01-29. The anisotropic quantum Rabi model with diamagnetic term. https://arxiv.org/abs/2501.17986

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