Quantum Fisher information of N-level atoms under the influence of the thermal field and the Stark effect

This study investigates the quantum features of quantum entanglement (QE) in N-level atomic systems interacting with the thermal state subjected to varying Stark shift (SS) parameters. The N-level atomic system does not move in the presence of the SS interacting with the electromagnetic field. It is...

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Bibliographic Details
Main Authors: S. Jamal Anwar, M. Ibrahim, M. Khalid Khan, Haifa S. Alqannas, S. Abdel-Khalek
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0223882
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