@inproceedings{6ff2523c9e864fd3a5fd5e7e56c7e9e1,
title = "Three Dimensional Time Domain Simulation of the Quantum Magnetic Susceptibility",
abstract = "A way of using the Finite Difference Time Domain method is described to simulate the magnetic susceptibility of a quantum toroid. This simulation is based on the direct implementation of the time-dependent Schr{\"o}dinger equation in three dimensions. First, the ground state eigenenergy and eigenstate are found. Next, the expectation value of the quantum magnetic dipole operator is calculated as a function of the applied magnetic field strength with a static magnetic field, and the results are compared with classical results. Then the magnetic dipole moment is calculated with a time-oscillating magnetic field applied. These expectation values are used to calculate the linear and nonlinear magnetic susceptibility of a torus, both without a grating and with a grating to increase irregularities in the shape, by repeating the calculations at various frequencies. The results are consistent with the expected results. This method can be used to calculate the quantum magnetic susceptibility of any structure in order to search for structures with better nonlinear properties.",
keywords = "Computer simulation, Finite difference methods, Magnetic susceptibility, Nonlinear optics, Quantum mechanics",
author = "Jennifer Houle and Dennis Sullivan and Ethan Crowell and Sean Mossman and Kuzyk, \{Mark G.\}",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 17th Annual IEEE Workshop on Microelectronics and Electron Devices, WMED 2019 ; Conference date: 26-04-2019",
year = "2019",
month = may,
day = "14",
doi = "10.1109/WMED.2019.8714141",
language = "English",
series = "IEEE Workshop on Microelectronics and Electron Devices, WMED",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "27--31",
booktitle = "2019 IEEE Workshop on Microelectronics and Electron Devices, WMED 2019",
address = "United States",
}