Dynamics of physical properties of a single-mode quantized field nonlinearly and non-resonantly interacting with two V-type three-level atoms passing consecutively through a cavity
| Autor: | Mohammad Kazem Tavassoly, Elham Faraji |
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| Rok vydání: | 2022 |
| Předmět: |
Physics
Quantum Physics Jaynes–Cummings model Field (physics) FOS: Physical sciences Quantum entanglement Population inversion Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Coupling (physics) Distribution function Quantum mechanics Initial value problem Electrical and Electronic Engineering Physical and Theoretical Chemistry Quantum Physics (quant-ph) Physical quantity |
| DOI: | 10.48550/arxiv.2209.00419 |
| Popis: | In this paper we address the analytical solution of the non-resonant interaction between two identical V-type three-level atoms passing consecutively through a single-mode cavity field in the presence of intensity-dependent coupling . By considering an identical initial condition for both atoms and an initial coherent field, we find the analytical solution of the state vector of the entire atom–field system. Accordingly, we could carefully investigate the influence of various parameters in the circumstances of the interacting system on different physical quantities such as the atomic population inversion, atom–field entanglement, field squeezing, sub-Poissonian statistics and the Wigner quasi-probability distribution function. In detail, we discuss numerically the influences of the detuning parameters and a particular nonlinearity function on the mentioned quantities and demonstrate that they have substantial effects on the temporal behavior of the above-mentioned non-classical properties. |
| Databáze: | OpenAIRE |
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