Controlled Phase Gate Based on an Electron Floating on Helium  

作　　者：SHI Yan-Li MEI Feng YU Ya-Fei ZHANG Zhi-Ming 石艳丽;梅峰;於亚飞;张智明(Key laboratory of Photonic Information Technology of Guangdong Higher Education Institutes,SIPSE and LQIT,South China Normal University,Guangzhou 510006)

机构地区：[1]Key laboratory of Photonic Information Technology of Guangdong Higher Education Institutes,SIPSE and LQIT,South China Normal University,Guangzhou 510006

出　　处：《Chinese Physics Letters》2011年第5期20-21,共2页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 60978009;the National Basic Research Program of China under Grant Nos 2009CB929604 and 2007CB925204.

摘　　要：We propose a scheme to generate the controlled phase gate by using an electron floating on liquid helium.The electron is also driven by a classical laser beam and by an oscillating magnetic field.In the process,the vibration of the electron is used as the qubus to couple the energy level qubit(1D Stark-shifted hydrogen)and spin qubit.Ultimately,the controlled phase gate can be generated.

关 键 词：FIELD OSCILLATING ELECTRON 

分 类 号：O41[理学—理论物理]