Comparative Study for Coupled High-Q Cavity Quantum Dot System

Tugen, Alperen
Kocaman, Serdar
We present the differences between Input-Output formalism and Lindblad Master Equation approach in transmission spectrum of Coupled high-Q Cavity with Quantum Dot system in weak coupling regime. Full-width-halfmaximum (FWHM) and the peak transmission of Dipole Induced Transparency (DIT) are analyzed in detail.


Quantitative analysis of nonlinear dynamics of quantum light transmission in strongly coupled quantum dot-cavity systems
Tugen, Alperen; Kocaman, Serdar (Elsevier BV, 2019-04-01)
We compared transmission spectra of coupled high-Q cavity with quantum dot (QD) systems in the strong coupling regime with Input-Output Formalism (IOF) and Incoherent Pumping Mechanism (IPM) based on Lindblad master equation approach. The peak transmission of Dipole Induced Transparency (DIT) together with its full-width-half-maximum (FWHM) are enquired for detailed analysis. Both methods exhibit the same vacuum Rabi splitting in on-resonant case, in contrast, the peak of DIT is estimated smaller between 50...
YAVUZ, H; BUYUKDURA, OM (1994-04-14)
A rigorous integral equation formulation for the analysis of a phased array of flangemounted waveguide apertures is given for a finite number of elements and nonuniform spacings. The resulting set of ihtegrd equations is reduced to a matrix equation called the coupling matrix which relates the coefficients of all the modes in all the waveguides to one another. The solution then yields the dominant mode reflection coefficient, coefficients of scattered modes and hence the field in each waveguide. The blockTo...
Spectral Mask Compliance and Amplifier Nonlinearity in Single Carrier and OFDM Systems
Koken, Erman; Yılmaz, Ali Özgür (Springer Science and Business Media LLC, 2012-04-01)
In this paper we investige the comparative merits of two transmission techniques, OFDM and single carrier, with respect to spectral mask compliance when a nonlinear amplifier is utilized in transmission. Two different nonlinear power amplifier models are used for analyzing the behavior of the two techniques in terms of average transmitted power and distortion.
Exact solutions of the supersmmetric quantum mechanics
Faridfathi, Gholamreza; Sever, Ramazan; Department of Physics (2005)
The supersymmetric solutions of PT-/non-PT symmetric and Hermitian/non-Hermitian forms of quantum systems are obtained by solving the SchrÄodinger equation with the deformed Morse, Hulthœen, PÄoschl-Teller, Hyperbolic Kratzer-like, Screened Coulomb, and Exponential-Cosine Screened Coulomb (ECSC) potentials. The Hamiltonian hi- erarchy method is used to get the real energy eigenvalues and corresponding wave functions.
IDER, YZ; Gençer, Nevzat Güneri; ATALAR, E; TOSUN, H (1990-03-01)
An algorithm is developed for electrical impedance tomography (EIT) of finite cylinders with general cross-sectional boundaries and translationally uniform conductivity distributions. The electrodes for data collection are assumed to be placed around a crosssectional plane; therefore the axial variation of the boundary conditions and also the potential field are expanded in Fourier series. For each Fourier component a two-dimensional (2-D) partial differential equation is derived. Thus the 3-D forward probl...
Citation Formats
A. Tugen and S. Kocaman, “Comparative Study for Coupled High-Q Cavity Quantum Dot System,” 2017, Accessed: 00, 2020. [Online]. Available: