二能级系统量子控制中的非线性效应
Nonlinear effect on quantum control for two-level systems
摘要：
传统的量子控制理论主要研究线性量子系统。本文研究了非线性对二能级系统量子控制的影响，发现非线性可以改变量子系统的可控性。此外，我们证明了李亚普诺夫控制可以用来克服这种不可控性引起的非线性效应。
英文摘要：
The traditional quantum control theory focuses on linear quantum system. Here we show the effect of nonlinearity on quantum control of a two-level system, we find that the nonlinearity can change the controllability of quantum system. Furthermore, we demonstrate that the Lyapunov control can be used to overcome this uncontrollability induced by the nonlinear effect.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
