Title :
Track Control of the States Evolution of Quantum System Based on Bloch Sphere
Author :
Yuesheng, Lou ; Shuang, Cong
Author_Institution :
Univ. of Sci. & Technol. of P.R.China, Hefei
Abstract :
The effect of control fields is analyzed based on Bloch sphere representation of a single qubit, the conditions which parameters obey are given under two different requirements in order to achieve the transition from a arbitrary initial state to a target state, and numerical simulation is also be done to get the track of evolution on Bloch sphere. The relationship between the parameters and the track is analyzed.
Keywords :
quantum theory; Bloch sphere; quantum system; states evolution; track control; Automatic control; Automation; Control systems; Laboratories; Numerical simulation; Particle tracking; Target tracking; Bloch sphere; quantum system; qubit; state evolution; track control;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347229
