| 基于半导体量子点的量子计算的物理实现 |
| |
| 引用本文： | 吴银忠.基于半导体量子点的量子计算的物理实现[J].常熟理工学院学报,2007,21(4):26-28,41. |
| |
| 作者姓名： | 吴银忠 |
| |
| 作者单位： | 常熟理工学院,物理与电子科学系,江苏,常熟,215500;江苏省新型功能材料重点建设实验室,江苏,常熟,215500 |
| |
| 摘 要： | 利用半导体量子点导带中电子的自旋作为量子信息的载体,设计了量子计算的方案,该方案不需要利用量子位之间的相互作用,所有的操作只是单量子位的操作。
|
| 关 键 词： | 量子计算 量子点 |
| 文章编号： | 1008-2794（2007）04-0026-03 |
| 收稿时间： | 2007-03-06 |
| 修稿时间： | 2007-03-06 |
Physical Realization of Quantum Computation Based on Electron Spin in Semiconductor Quantum Dot |
| |
| WU Yin-zhong.Physical Realization of Quantum Computation Based on Electron Spin in Semiconductor Quantum Dot[J].Journal of Changshu Institute of Technology,2007,21(4):26-28,41. |
| |
| Authors: | WU Yin-zhong |
| |
| Institution: | 1. Dept. of Physics, Changshu Institute of Technology, Changshu 215500, China; 2. Jiangsu Laboratory of Advanced Functional Material, Changshu 215500,China |
| |
| Abstract: | Based on electron spin in semiconductor quantum dot,we implement a quantum control-NOT gate without using spin-spin interaction.The electron spin state is selected as qubit state,and only the single qubit operation is used in our scheme. |
| |
| Keywords: | quantum computation quantum dot |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
