Model Transformation-based Eigenstate Control of Quantum Systems
For a target eigenstate included in an equilibrium manifold, this paper studies a high-probability transition problem through the model transformation of quantum systems. We firstly give some main results on Lyapunov-based control design and the largest invariant set. Then, for a non-isolated target eigenstate in an invariant set, a model-transformation-based method is proposed to achieve a high-probability transition to the eigenstate. Also, we give an estimation on the transition probability by the use of sinΘ theorem. The simulation experiments on a five-level quantum system verifies the effectiveness of this method.
Lyapunov Method Invariant Set Population Control Model Transformation Quantum Systems
KUANG Sen CONG Shuang SHUANG Feng
Department of Automation, University of Science and Technology of China, Hefei 230027, P. R. China Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, P. R. China
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
7145-7148
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）