摘要
在量子信息的研究中,量子Zeno效应(QZE)的研究对量子信息的处理有重要作用.针对原子—场相互作用系统,在Jaynes Cummings(JC)模型下,研究在不同测量时间间隔中,布居翻转与初态存活概率的变化趋势.同时得出在时间间隔足够小时,产生QZE,进而得出QZE对布居翻转的影响.
In the studies of quantum information the quantum Zeno effect （QZE） plays an important role in dealing with the quantum information. Under the interaction survival probability at different time - intervals are inv of the field - atom the trends of population inversion and estigated generation of QZE at the time - intervals short enough is found, on population inversion. in Jaynes Cummings （ JC ） model. Moreover, and it is obtained that the QZE has an influence
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
2016年第3期561-564,共4页
Journal of Atomic and Molecular Physics
基金
国家自然科学基金(61271011)
