| 铷原子偶极阻塞特性的数值模拟 |
| |
| 引用本文： | 杨波,刘子龙,徐志兵,张波.铷原子偶极阻塞特性的数值模拟[J].量子电子学报,2017(3):357-362. |
| |
| 作者姓名： | 杨波 刘子龙 徐志兵 张波 |
| |
| 作者单位： | 武汉理工大学理学院物理系,湖北 武汉,430070 |
| |
| 基金项目： | Ministry of Education of China(教育部留学回国人员科研启动费;20141j0006)，Self-Determined and Innovative Research Funds of Wuhan University of Technology(武汉理工大学自主创新研究基金 |
| |
| 摘 要： | 利用动力学蒙特卡罗方法计算了里德堡态铷原子的偶极阻塞效应,分析了主量子数和激光功率对偶极阻塞效应的影响.随着主量子数、激光功率增加,偶极阻塞效应随之增强.激光功率足够高时,被激发到里德堡态的原子将趋于饱和.结果表明:通过选择铷原子里德堡态能级和调节激光功率可以操控里德堡原子的偶极阻塞效应,这在制作量子比特及量子信息处理等方面有重要的应用.
|
| 关 键 词： | 量子光学 偶极阻塞 蒙特卡罗法 里德堡态 |
Numerical simulation of rubidium atom dipole blockade properties |
| |
| YANG Bo,LIU Zilong,XU Zhibing,ZHANG Bo.Numerical simulation of rubidium atom dipole blockade properties[J].Chinese Journal of Quantum Electronics,2017(3):357-362. |
| |
| Authors: | YANG Bo LIU Zilong XU Zhibing ZHANG Bo |
| |
| Abstract: | The influences of principle quantum number and laser power on dipole blockade effect are analyzed by calculating dipole blockade effect of Rydberg state rubidium atoms with kinetic Monte Carlo method.The dipole blockade effect is enhanced with increasing of the principle quantum number and laser power.When the laser power is high enough,atoms excited to Rydberg state tend to be saturated.Results show that the dipole blockade effect of Rydberg atoms can be controlled by selecting Rydberg states of rubidium atomic energy level and adjusting laser power,which has important applications in producing quantum bits and quantum information processing. |
| |
| Keywords: | quantum optics dipole blockade Monte Carlo method Rydberg state |
| 本文献已被 万方数据 等数据库收录！ |
