Search Results - "Abebe Tamirat"

Effect of Phase Fluctuations and Dephasing on the Dynamics of Correlated Photons from a Nondegenerate Three-Level Cascade Laser by Abebe, Tamirat

“…In this paper, we present a detailed analysis of the dynamics of the cavity radiation of a coherentlypumped correlated-emission laser. We find that the phase…”
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Dynamics of a Nondegenerate Three-Level Laser with Parametric Amplifier and Coupled to a Two-Mode Squeezed Vacuum Reservoir by Abebe, Tamirat, Feyisa, Chimdessa Gashu

“…In this paper, the effect of a squeezed parameter and parametric amplifier on squeezing and entanglement of a correlated emission laser is thoroughly analyzed…”
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Noble classical and quantum approach to model the optical properties of metallic nanoparticles to enhance the sensitivity of optoplasmonic sensors by Kumela, Alemayehu Getahun, Gemta, Abebe Belay, Desta, Tamirat Abebe, Kebede, Alemu

“…The bright light obtained from the quantum principle has a key role in the construction of optical sensors. Yet, theoretical and experimental work highlights…”
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Factors Predicting Treatment Outcome of Neonatal Sepsis In Hawassa University Comprehensive Specialized Hospital, Southern Ethiopia: A Retrospective Cohort Study by Gudeta Kaweti, Abebe Tamirat, Tihun Feleke

“…Background: Neonatal sepsis is a systemic infection that affects newborns within the first 28 days of life. It has a significant effect on newborn mortality…”
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Generation of entanglement from a two-mode cascade laser by Abebe, Tamirat, Mosisa, Ebisa, Gashu, Chimdessa

“…We analyse the entanglement of the light produced by a three-level laser whose cavity contains a parametric amplifier, with the cavity mode driven by the…”
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Entanglement Quantification of Correlated Photons Generated by Three-Level Laser with Parametric Amplifier and Coupled to a Two-Mode Vacuum Reservoir by Gashu, Chimdessa, Abebe, Tamirat, Mosisa, Ebisa

“…In this paper, the detailed inseparability criteria of entanglement quantification of correlated two-mode light generated by a three-level laser with a…”
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Interaction of Two-Level Atom with Squeezed Vacuum Reservoir by Abebe, Tamirat, Jobir, Demissie, Gashu, Chimdessa, Mosisa, Ebisa

“…In this paper, the quantum properties of a two-level atom interaction with squeezed vacuum reservoir is throughly analyzed. With the aid of the interaction…”
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Estimating the Ground and Excited State Dipole Moments of Levofloxacin and Norfloxacin Drugs Using Solvatochromic Effects and Computational Work by Woldegiorges, Kinfe, Belay, Abebe, Kebede, Alemu, Abebe, Tamirat

“…Levofloxacin (LVF) and norfloxacin (NRF) are a group of fluoroquinolone antibiotics, broad spectrum used to treat various infections caused by many bacterial…”
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Continuous-Variable Entanglement Adjustable by Phase Fluctuation and Classical Pumping Field in a Correlated Emission Laser Seeded with Squeezed Light by Feyisa, Chimdessa Gashu, Abebe, Tamirat, Gemechu, Nebiyu, Amsalu, Jiregna

“…We present the influence of phase fluctuations on the entanglement and intensity of the radiation produced by a correlated-emission laser. The three-level…”
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Enhancing Steady-State Entanglement Generated by a Nondegenerate Three-Level Laser with Thermal Reservoir by Abebe, Tamirat, Yirgashewa, Tewodros, Belay, Abebe

“…We analyze a nondegenerate three-level cascade laser with an open cavity and coupled to a two-mode thermal reservoir employing the stochastic differential…”
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Coherently Driven N Number of Degenerate Three-Level Atoms with Parametric Amplifier by Abebe, Tamirat, Gemechu, Nebiyu, Gashu, Chimdessa

“…We have analyzed the squeezing and statistical properties of the cavity light beam produced by a coherently driven degenerate three-level laser with a…”
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Optoplasmonic biosensor for lung cancer telediagnosis: Design and simulation analysis by Kumela, Alemayehu Getahun, Gemta, Abebe Belay, Hordofa, Alemu Kebede, Desta, Tamirat Abebe, Dangish, Mulubirhan, Mekonnen, Habtamu Dagnew

“…Applying quantum technology to dispatch face-to-face medical activities has generated significant interest. Unfortunately, the work on remote medical treatment…”
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The Quantum Analysis of Nonlinear Optical Parametric Processes with Thermal Reservoirs by Hailemariam, Solomon, Shogile, Kebede, Gashu, Chimdessa, Gemechu, Nebiyu, Abebe, Tamirat, Adisu, Shimelis

“…In this paper, employing the stochastic differential equations associated with the normal ordering, the quantum properties of a nondegenerate three-level…”
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Strongly-Entangled Twin Beams Produced by a Coherent Beat Laser Coupled to Thermal Reservoir by Feyisa, Chimdessa Gashu, Abebe, Tamirat, Tessema, Teklemariam, Mosisa, Ebisa, Tuguma, Abebe, Amsalu, Jiregna, Worku, Adimasu, Feyisa, Gemechu, Jobir, Demissie, Molla, Mekonnen

“…Applying the combination of the master and stochastic differential equations, we investigate in detail a continuous-variable entanglement of the twin beam…”
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Externally induced entanglement amplification in a coherently pumped emission of laser with parametric amplifier and coupled to squeezed vacuum reservoir by Gashu, Chimdessa, Abebe, Tamirat

“…Externally induced entanglement amplification in a coherently pumped Correlated Emission Laser (CEL) with parametric amplifier and coupled to a squeezed vacuum…”
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Tunable quantum and statistical features of the two-mode radiation generated by a correlated emission laser injected with squeezed radiation by Feyisa, Chimdessa Gashu, Abebe, Tamirat, Gemechu, Nebiyu, Amsalu, Jiregna

“…The role of phase fluctuation on the quantum and statistical features of the two-mode radiation produced by a correlated emission laser which is externally…”
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Enhanced Emission and Improved Crystallinity of KY3F10:Ho3+ Thin Films Grown at High Deposition Temperature Using Pulsed Laser Deposition Technique by Debelo, Nebiyu G., Dejene, F. B., Roro, Kitessa, Senbeta, Teshome, Mesfin, Belayneh, Abebe, Tamirat, Mostert, L.

“…The effect of substrate temperature on the structural, morphological, and luminescence properties of thin films prepared from a commercially available KY 3 F…”
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Enhanced Emission and Improved Crystallinity of $$ {\hbox{KY}}_{3} {\hbox{F}}_{10} :{\hbox{Ho}}^{3 + } $$ KY 3 F 10 : Ho 3 + Thin Films Grown at High Deposition Temperature Using Pulsed Laser Deposition Technique by Debelo, Nebiyu G., Dejene, F. B., Roro, Kitessa, Senbeta, Teshome, Mesfin, Belayneh, Abebe, Tamirat, Mostert, L.

“…The effect of substrate temperature on the structural, morphological, and luminescence properties of thin films prepared from a commercially available…”
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Potential bacterial pathogens of external ocular infections and their antibiotic susceptibility pattern at Hawassa University Teaching and Referral Hospital, Southern Ethiopia by Anteneh, Amsalu, Tamirat, Abebe, Adane, Mihret, Demoze, Delelegne, Endale, Tadesse

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A retrospective study on prevalence and antimicrobial susceptibility patterns of bacterial isolates from urinary tract infections in Tikur Anbessa Specialized Teaching Hospital Addis Ababa, Ethiopia, 2011 by Kabew, G, Abebe, T, Miheret, A

“…Urinary tract infection is an inflammation of the urinary tract that occurs when micro organisms, usually bacteria from digestive tract or vagina cling to the…”
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