Quantum Information of a Four-Level Tripod-Type Atom in Motion Interacting with a Deformed Binomial Field in the Presence of a Non-Linear Medium

• URL: http://arxiv.org/abs/2503.09000v1
• Date: Wed, 12 Mar 2025 02:28:47 GMT
• Title: Quantum Information of a Four-Level Tripod-Type Atom in Motion Interacting with a Deformed Binomial Field in the Presence of a Non-Linear Medium
• Authors: Sameh T. Korashy,
• Abstract summary: This paper investigates the interaction dynamics of a four-level tripod-type atomic system coupled to a q-deformed binomial field state within a Kerr-medium.<n>Special focus is placed on examining how the q-deformation, time-dependent coupling parameter, detuning parameter and Kerr nonlinearity affect the system's fidelity properties and linear entropy dynamics.
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• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: This paper investigates the interaction dynamics of a four-level tripod-type atomic system coupled to a q-deformed binomial field state within a Kerr-medium. The interaction model incorporates time-dependent coupling parameter and detuning parameter, providing a more adaptable framework for describing atom-field interactions. Special focus is placed on examining how the q-deformation, time-dependent coupling parameter, detuning parameter and Kerr nonlinearity affect the system's fidelity properties and linear entropy dynamics. Our results demonstrate that the effects of the considered parameters have a significant impact on atom-field entanglement and fidelity. These findings offer valuable insights into controlled quantum systems, with potential applications in quantum information processing and nonlinear quantum optics.

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