西北师范大学学报（自然科学版）2017，Vol.53Issue(4)：33-36,47,5.DOI:10.16783/j.cnki.nwnuz.2017.04.008
Rosen-Zener模型的超绝热量子控制
Superadiabatic quantum control in Rosen-Zener model
摘要
Abstract
Superadiabatic quantum control in the Rosen-Zener model is investigated . We introduce an additional field strength parameter , and discuss the influence of the additional field strength on the adiabatic process and the robustness of the technique to other field parameters . In addition , we define the instantaneous fidelity to test the adiabatic evolution of the system . T he results show that , as long as the appropriate additional field is selected , the system can achieve adiabatic follow for all the time in the evolution process , and the w hole evolution process is fast , high fidelity and with parameter robustness .关键词
Rosen-Zener模型/超绝热/量子控制Key words
Rosen-Zener model/superadiabatic/quantum control分类
数理科学引用本文复制引用
孙建安,冯平,豆福全..Rosen-Zener模型的超绝热量子控制[J].西北师范大学学报（自然科学版）,2017,53(4):33-36,47,5.基金项目
国家自然科学基金资助项目(11547046,11665020) （11547046,11665020）
中国博士后科学基金资助项目(2015M580068) （2015M580068）
甘肃省自然科学基金资助项目(1606RJZA081) （1606RJZA081）
西北师范大学青年教师科研能力提升计划资助项目(NWNU-LKQN-16-3). （NWNU-LKQN-16-3）
