| 最优化的量子操作 |
| |
| 引用本文： | 杨涛,徐国旺,闫旭东.最优化的量子操作[J].湖北大学学报(自然科学版),2011,33(2):136-138. |
| |
| 作者姓名： | 杨涛 徐国旺 闫旭东 |
| |
| 作者单位： | 湖北工业大学理学院,湖北武汉,430068 |
| |
| 摘 要： | 讨论物理系统在不同的正交态之间演化所需要的时间.首先讨论了两能级系统,随后进一步讨论多能级系统.发现对多能级系统而言,在任意两个正交态之间演化的时间是两能级系统的2倍.这有利于在量子调控时,进行最优化的量子操作.
|
| 关 键 词： | 正交态 最优化 量子操作 |
Optimal quantum operations |
| |
| YANG Tao,XU Guowang,YAN Xudong.Optimal quantum operations[J].Journal of Hubei University(Natural Science Edition),2011,33(2):136-138. |
| |
| Authors: | YANG Tao XU Guowang YAN Xudong |
| |
| Institution: | (College of Science,Hubei University of Technology,Wuhan 430068,China) |
| |
| Abstract: | Discussed the time needed for a system that evolves among different orthogonal states.Not only the two energy level system but also the system with many energy levels were discussed.We found that the time needed between any two orthogonal states for the system with many energy levels was double that needed by the system with two energy levels.The results were important for optimal operation on a quantum system. |
| |
| Keywords: | orthogonal states optimal quantum operation |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
