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Article Open Access October 24, 2022

Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir

Bessie Mengesha 1,*
1
Department of Physics, Jimma University, P.O.Box: 378, Jimma, Ethiopia
Publihed in: Current Research in Public Health (Volume 1, Issue 1, 2022)
Page(s): 48-62
DOI: 10.31586/ujpr.2022.277
Received
April 22, 2022
Revised
September 14, 2022
Accepted
October 22, 2022
Published
October 24, 2022
Keywords
Atom; Photon Statistics; Vacuum Reservoir; Squeezing; Quadrature Variance
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright: Copyright © The Author(s), 2022. Published by Scientific Publications
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Cite This Article

APA Style
Mengesha, B. (2022). Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir. Current Research in Public Health, 1(1), 48-62. https://doi.org/10.31586/ujpr.2022.277
ACS Style
Mengesha, B. Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir. Current Research in Public Health 2022 1(1), 48-62. https://doi.org/10.31586/ujpr.2022.277
Chicago/Turabian Style
Mengesha, Bessie. 2022. "Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir". Current Research in Public Health 1, no. 1: 48-62. https://doi.org/10.31586/ujpr.2022.277
AMA Style
Mengesha B. Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir. Current Research in Public Health. 2022; 1(1):48-62. https://doi.org/10.31586/ujpr.2022.277 
@Article{crph277,
AUTHOR = {Mengesha, Bessie},
TITLE = {Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir},
JOURNAL = {Current Research in Public Health},
VOLUME = {1},
YEAR = {2022},
NUMBER = {1},
PAGES = {48-62},
URL = {https://www.scipublications.com/journal/index.php/UJPR/article/view/277},
ISSN = {2831-5162},
DOI = {10.31586/ujpr.2022.277},
ABSTRACT = {A three-level laser with an open cavity and a two-mode vacuum reservoir is explored for its quantum properties. Our investigation begins with a normalized order of the noise operators associated with the vacuum reservoir. The master equation and linear operators' equations of motion are used to determine the equations of evolution of the atomic operators' expectation values. The equation of motion answers are then used to calculate the mean photon number, photon number variance, and quadrature variance for single–mode cavity light and two–mode cavity light. As a result, for γ=0, the quadrature variance of light mode a is greater than the mean photon number for two-mode cavity light. As a result, for the two-mode cavity light, the maximum quadrature squeezing is 43.42 percent.},
}
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%A Mengesha, Bessie
%D 2022
%J Current Research in Public Health

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%T Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir
%M doi:10.31586/ujpr.2022.277
%U https://www.scipublications.com/journal/index.php/UJPR/article/view/277

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AU  - Mengesha, Bessie
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SN  - 2831-5162
SP  - 48
EP  - 62
UR  - https://www.scipublications.com/journal/index.php/UJPR/article/view/277
AB  - A three-level laser with an open cavity and a two-mode vacuum reservoir is explored for its quantum properties. Our investigation begins with a normalized order of the noise operators associated with the vacuum reservoir. The master equation and linear operators' equations of motion are used to determine the equations of evolution of the atomic operators' expectation values. The equation of motion answers are then used to calculate the mean photon number, photon number variance, and quadrature variance for single–mode cavity light and two–mode cavity light. As a result, for γ=0, the quadrature variance of light mode a is greater than the mean photon number for two-mode cavity light. As a result, for the two-mode cavity light, the maximum quadrature squeezing is 43.42 percent.
DO  - Quantum Properties of Coherently Driven Three-Level Atom Coupled to Vacuum Reservoir
TI  - 10.31586/ujpr.2022.277
ER  -