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Tana Sunpatanon. Quantum property of light matter interaction. Doctoral Degree(Physics). Kasetsart University. Office of the University Library. : Kasetsart University, 2023.
Quantum property of light matter interaction
Name: Tana Sunpatanon
Classification :.LCCS: QC174.12
LCSH:
Quantum Theory.
LCSH:
Quantum optics.
LCSH:
Quantum entanglement
LCSH:
Optomechanics
Abstract:
The fundamental principles underpinning quantum mechanics are superposition, interference, and entanglement, with the latter enabling advancements such as satellite quantum communication. This thesis studies the quantum properties of light-matter interaction, focusing on the theoretical generation of entanglement in two different contexts: photon-photon entanglement in a microscopic system (ring resonator microchip) and photon-phonon entanglement in a macroscopic system (optomechanics). Both systems under study are dissipative. For photon-photon entanglement in the ring resonator microchip, we apply the standard quantum stochastic method, using the positive P representation to determine the optical instability point and entanglement function, considering the Kerr and four-wave mixing effects. Our findings show that the evolution of the quasi-probability distribution is analogous to the Haken-Zwanzig model, which describes laser generation. For photon-phonon entanglement, we propose a perturbation theorem based on logarithmic negativity to measure the degree of entanglement. We consider an effective coupling parameter, including the coupling between the fields and mirrors and the degree of pumping, to examine the entanglement. Our theory effectively describes the entanglement between single photons and up to four phonons, with the limitation that the optomechanical systems are at zero temperature.
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Surasak Chiangga
Role:
Thesis Advisor
Name: Till D. Frank
Role:
Thesis Co-Advisor
Created:
2023
Modified:
2025-06-25
Issued:
2025-06-25
วิทยานิพนธ์/Thesis
วิทยานิพนธ์/Thesis
application/pdf
URL: http://www.lib.ku.ac.th/KUthesis/2566/tana-sun-all.pdf
CallNumber:
QC174.12.T37
eng
DegreeName: Doctor of Philosophy
Level: Doctoral Degree
Descipline: Physics
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.027937 วินาที
Tana Sunpatanon
| Title | Contributor | Type |
|---|---|---|
| Cerenkov radiation between two parallel conducting plates
มหาวิทยาลัยรามคำแหง Tana Sunpatanon | Prasopchai Viriyasrisuwattana Montree Yamwong | วิทยานิพนธ์/Thesis |
| Quantum property of light matter interaction
มหาวิทยาลัยเกษตรศาสตร์ Tana Sunpatanon | Surasak Chiangga Till D. Frank | วิทยานิพนธ์/Thesis |
| Continuum approach for encapsulation of Endofullerene Fe@C20 into single-walled Carbon Nanotube
มหาวิทยาลัยรามคำแหง Tana Sunpatanon | Prangsai Tiangtrong Ratinan Boonklurb | วิทยานิพนธ์/Thesis |
Surasak Chiangga
Till D. Frank
| Title | Creator | Type and Date Create |
|---|---|---|
| Quantum property of light matter interaction
มหาวิทยาลัยเกษตรศาสตร์ Surasak Chiangga;Till D. Frank | Tana Sunpatanon | วิทยานิพนธ์/Thesis |