Title :
Novel Control of Quantum Harmonic Oscillator System
Author :
Jiang, Andy M. ; Moskowitz, Mosheh T. ; Newcomb, Robert W.
Author_Institution :
University of Maryland, Microsystems Lab, Department of Electrical Engineering, College Park, MD 20742 USA. ajiang@eng.umd.edu
Abstract :
This study proved that a permutated matrix u(t) can effectively control a quantum harmonic oscillator, unlike a scalar function that previous studies claim. Schrodinger´s equation was solved using optimal control theory to determine a control matrix u(t), which was modeled in MATLAB with Simulink to confirm its controllability based on deBroglie´s relationship.
Keywords :
Control systems; Controllability; Energy states; Frequency; Mathematical model; Optimal control; Oscillators; Quantum mechanics; Schrodinger equation; Wave functions;
Conference_Titel :
Circuits and Systems, 2006. MWSCAS '06. 49th IEEE International Midwest Symposium on
Conference_Location :
San Juan, PR
Print_ISBN :
1-4244-0172-0
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2006.382006
