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Review Article Open Access February 08, 2023

Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir

Negasa Belay 1,*
1
Department of Physics, Jimma University, and P. O. Box 378, Jimma, Ethiopia
Publihed in: Current Research in Public Health (Volume 2, Issue 1, 2023)
Page(s): 1-18
DOI: 10.31586/ujpr.2023.507
Received
October 06, 2022
Revised
January 29, 2023
Accepted
February 06, 2023
Published
February 08, 2023
Keywords
Master equation; solution of stochastic differential equations; Entanglement Amplification and Langavian Equation
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), 2023. Published by Scientific Publications
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Cite This Article

APA Style
Belay, N. (2023). Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir. Current Research in Public Health, 2(1), 1-18. https://doi.org/10.31586/ujpr.2023.507
ACS Style
Belay, N. Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir. Current Research in Public Health 2023 2(1), 1-18. https://doi.org/10.31586/ujpr.2023.507
Chicago/Turabian Style
Belay, Negasa. 2023. "Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir". Current Research in Public Health 2, no. 1: 1-18. https://doi.org/10.31586/ujpr.2023.507
AMA Style
Belay N. Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir. Current Research in Public Health. 2023; 2(1):1-18. https://doi.org/10.31586/ujpr.2023.507 
@Article{crph507,
AUTHOR = {Belay, Negasa},
TITLE = {Entangled Photon Generation from a Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir},
JOURNAL = {Current Research in Public Health},
VOLUME = {2},
YEAR = {2023},
NUMBER = {1},
PAGES = {1-18},
URL = {https://www.scipublications.com/journal/index.php/UJPR/article/view/507},
ISSN = {2831-5162},
DOI = {10.31586/ujpr.2023.507},
ABSTRACT = {In this article the investigation of squeezing and statistical properties of light resulting by a non-degenerate three-level laser with the parametric amplifier and coupled to a thermal reservoir have been occurred. With the aid of master equation, stochastic differential equations were obtained. Applying solutions of resulting differential equations, quadrature variance, the mean and variance of photon number, the photon number correlation are calculated. However, the two-mode driving light has no effect on the squeezing properties of the cavity modes. On the other hand, parametric amplifier and thermal reservoir increase the mean and variance of photon number. Furthermore, employing the same solutions, we also obtain anti normally ordered characteristic function defined in the Heisenberg picture. For a linear gain coefficient of (A = 100), for a cavity damping constant of K= 0:8, µ = 0 and for thermal reservoir th = 0, the maximum intra cavity photon entanglement is found at steady state and at threshold to be 60%.},
}
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AB  - In this article the investigation of squeezing and statistical properties of light resulting by a non-degenerate three-level laser with the parametric amplifier and coupled to a thermal reservoir have been occurred. With the aid of master equation, stochastic differential equations were obtained. Applying solutions of resulting differential equations, quadrature variance, the mean and variance of photon number, the photon number correlation are calculated. However, the two-mode driving light has no effect on the squeezing properties of the cavity modes. On the other hand, parametric amplifier and thermal reservoir increase the mean and variance of photon number. Furthermore, employing the same solutions, we also obtain anti normally ordered characteristic function defined in the Heisenberg picture. For a linear gain coefficient of (A = 100), for a cavity damping constant of K= 0:8, µ = 0 and for thermal reservoir th = 0, the maximum intra cavity photon entanglement is found at steady state and at threshold to be 60%.
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