Normal Ordering Solution to Quantum Dissipation and ItsInduced Decoherence |
| |
| Authors: | JIN Guang-Ri ZHOU Duan-Lu LIU Yu-Xi YI Xue-Xi SUN Chang-Pu |
| |
| Affiliation: | 1. Institute of Theoretical Physics, Academia Sinica, Beijing 100080, China;2. The Graduate University for Advanced Studies (SOKEN)Hayama, Kanagawa 240-0193, Japan |
| |
| Abstract: | We implement the normal orderingtechnique to study the quantum dissipation of a single modeharmonic oscillator system. The dynamic evolution of the system isinvestigated for a reasonable initial state by solving theSchrödinger equation directly through the normal orderingtechnique. The decoherence process of the system for the casesT=0 K and T≠0 K is investigated as an application. |
| |
| Keywords: | normal ordering technique quantum decoherence |
|
| 点击此处可从《理论物理通讯》浏览原始摘要信息 |
|
点击此处可从《理论物理通讯》下载全文 |
