| 旋转磁场下自旋-1粒子的精确解 |
| |
| 引用本文： | 张晓燕,胡连,高玉梅.旋转磁场下自旋-1粒子的精确解[J].汕头大学学报(自然科学版),2005,20(1):7-11. |
| |
| 作者姓名： | 张晓燕 胡连 高玉梅 |
| |
| 作者单位： | 华南师范大学物理系,广东广州510631 |
| |
| 基金项目： | 广东省自然科学基金资助项目 (No:3 2 0 3 5 2 ) |
| |
| 摘 要： | 利用旋转坐标系方法求得自旋 1粒子在旋转磁场下的精确解 ,用所求出的精确解计算出自旋极化矢量、三能级的Rabi振荡、非绝热动力学相和几何相等重要物理量的解析形式及数值解 .所得结果对讨论量子光学和量子计算的某些问题有一定意义 .
|
| 关 键 词： | 旋转磁场 几何相 |
| 文章编号： | 1001-4217(2005)01-0007-05 |
Exact Solution of Spin-1 Neutral Particles in a Rotating Magnetic Field |
| |
| ZHANG Xiao-yan,Hu Lian,GAO Yu-mei.Exact Solution of Spin-1 Neutral Particles in a Rotating Magnetic Field[J].Journal of Shantou University(Natural Science Edition),2005,20(1):7-11. |
| |
| Authors: | ZHANG Xiao-yan Hu Lian GAO Yu-mei |
| |
| Abstract: | In this paper we obtained the exact solution of spin-1 particles under rotating magnetic field with the rotating frame method.The accurate analytic expressions of some important physical quantities,such as the polarization vector,three energies Rabi oscillation,non-adiabatic dynamic and geometric phases are obtained.The numerical results for above physical quantities are reasonable.The exact solution is useful for discussing some problems in quantum optics and quantum computation. |
| |
| Keywords: | rotating magnetic field non-adiabatic geometric phase |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
