Information quantifiers for trapped ion in a carrier excitation laser field

Raffah, Bahaaudin Bohammadnoor and Khalil, E. M. and Abdel-Khalek, S. and Berrada, Kamal and Al-Hadeethi, Yas Fadil and Ali, A.T. and Wahiddin, Mohamed Ridza (2020) Information quantifiers for trapped ion in a carrier excitation laser field. Modern Physics Letters A, 35 (28). pp. 1-12. ISSN 0217-7323 E-ISSN 1793-6632

	PDF - Published Version Restricted to Registered users only Download (472kB) | Request a copy
	PDF (Scopus) - Published Version Restricted to Registered users only Download (768kB) | Request a copy

Abstract

The laser field interacting with single trapped ion in a carrier excitation frame in the presence of an external field is investigated. Detailed analytical expressions are given, taking into account carrier excitation configurations. We study the evolution of the population inversion, fidelity, ion-field entanglement, Fisher information and the geometric phase. The results indicate the influence of the external field on the information quantities to describe some physical phenomena. The relation between the population inversion, fidelity, von Neumann entropy, Fisher information, and geometric phase are explored during the time evolution.

Item Type:	Article (Journal)
Additional Information:	3760/85507
Uncontrolled Keywords:	Trapped ion, carrier side band excitation fidelity, Fisher information, geometric phase
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA1501 Applied optics. Lasers
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology Kulliyyah of Information and Communication Technology Kulliyyah of Information and Communication Technology > Department of Information System Kulliyyah of Information and Communication Technology > Department of Information System
Depositing User:	Mrs Maznah Zakaria
Date Deposited:	27 Nov 2020 11:39
Last Modified:	14 Jan 2021 16:38
URI:	http://irep.iium.edu.my/id/eprint/85507

Actions (login required)

View Item