Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential

The present research paper considers a three-level atom (3LA) that interacts with a field mode primarily in a photon-added coherent state of Morse potential (PACSMP). The dynamics of entanglement, the photon statistics, and the quantum Fisher information are investigated. The statistics of field pho...

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Autores principales:	Sayed Abdel-Khalek, Eied M. Khalil, Hammad Alotaibi, Sayed M. Abo-Dahab, Emad E. Mahmoud, Mahmoud Higazy, Marin Marin
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Morse potential quantum Fisher information entanglement photon-added coherent states Mandel parameter Mathematics QA1-939
Acceso en línea:	https://doaj.org/article/f7c3131a6df346899484d2f755f83775
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spelling	oai:doaj.org-article:f7c3131a6df346899484d2f755f837752021-11-25T19:07:26ZEffects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential10.3390/sym131121882073-8994https://doaj.org/article/f7c3131a6df346899484d2f755f837752021-11-01T00:00:00Zhttps://www.mdpi.com/2073-8994/13/11/2188https://doaj.org/toc/2073-8994The present research paper considers a three-level atom (3LA) that interacts with a field mode primarily in a photon-added coherent state of Morse potential (PACSMP). The dynamics of entanglement, the photon statistics, and the quantum Fisher information are investigated. The statistics of field photons are discussed by evaluating the Mandel parameter. We check the influence of the energy dissipation and intensity-dependent function. Finally, we detect the relationship between the entanglement, the field’s nonclassical characteristics, and atomic quantum Fisher information throughout the evolution of time. The findings illustrate the important role of the number of added photons and CSMP in affecting the entanglement’s time evolution, the quantum Fisher information, and the Mandel parameter. Based on the obtained results, we reached significant physical phenomena, including the sudden birth and death of the nonlocal correlation between atom-Morse potential field structures.Sayed Abdel-KhalekEied M. KhalilHammad AlotaibiSayed M. Abo-DahabEmad E. MahmoudMahmoud HigazyMarin MarinMDPI AGarticleMorse potentialquantum Fisher informationentanglementphoton-added coherent statesMandel parameterMathematicsQA1-939ENSymmetry, Vol 13, Iss 2188, p 2188 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Morse potential quantum Fisher information entanglement photon-added coherent states Mandel parameter Mathematics QA1-939
spellingShingle	Morse potential quantum Fisher information entanglement photon-added coherent states Mandel parameter Mathematics QA1-939 Sayed Abdel-Khalek Eied M. Khalil Hammad Alotaibi Sayed M. Abo-Dahab Emad E. Mahmoud Mahmoud Higazy Marin Marin Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
description	The present research paper considers a three-level atom (3LA) that interacts with a field mode primarily in a photon-added coherent state of Morse potential (PACSMP). The dynamics of entanglement, the photon statistics, and the quantum Fisher information are investigated. The statistics of field photons are discussed by evaluating the Mandel parameter. We check the influence of the energy dissipation and intensity-dependent function. Finally, we detect the relationship between the entanglement, the field’s nonclassical characteristics, and atomic quantum Fisher information throughout the evolution of time. The findings illustrate the important role of the number of added photons and CSMP in affecting the entanglement’s time evolution, the quantum Fisher information, and the Mandel parameter. Based on the obtained results, we reached significant physical phenomena, including the sudden birth and death of the nonlocal correlation between atom-Morse potential field structures.
format	article
author	Sayed Abdel-Khalek Eied M. Khalil Hammad Alotaibi Sayed M. Abo-Dahab Emad E. Mahmoud Mahmoud Higazy Marin Marin
author_facet	Sayed Abdel-Khalek Eied M. Khalil Hammad Alotaibi Sayed M. Abo-Dahab Emad E. Mahmoud Mahmoud Higazy Marin Marin
author_sort	Sayed Abdel-Khalek
title	Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
title_short	Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
title_full	Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
title_fullStr	Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
title_full_unstemmed	Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential
title_sort	effects of energy dissipation and deformation function on the entanglement, photon statistics and quantum fisher information of three-level atom in photon-added coherent states for morse potential
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f7c3131a6df346899484d2f755f83775
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Effects of Energy Dissipation and Deformation Function on the Entanglement, Photon Statistics and Quantum Fisher Information of Three-Level Atom in Photon-Added Coherent States for Morse Potential

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