Driven Qubit by Train of Gaussian-Pulses

Rania A. Alharbey
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Rania A. Alharbey: Mathematics Department, Faculty of Science, King Abdulaziz University, PO Box 80200, Jeddah 21589, Saudi Arabia

Mathematics, 2021, vol. 9, issue 6, 1-13

Abstract: The simplest non-dissipative 2-level atom system, a qubit, excited by a train of resonant n-Gaussian laser pulses is investigated. This concerns examination of the averaged atomic variables, the intensity-intensity correlation function, and the transient fluorescent radiation. Analytical formulas for the above expressions are obtained. Computational results show that the transient spectra with the initial ground and coherent atomic states exhibit asymmetric Mollow structure with dip structure, dense oscillation, and narrowing, and depends on the pulse number ( n ) , the repetition time ( ? R ) , and the observed time.

Keywords: gaussian pulses; anti-bunching effect; transient fluorescent spectra (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2021
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