Cooling Torsional Nanomechanical Vibration by Spin-Orbit Interactions | |
Zhao Nan ; Zhou Duan-Lu ; Zhu Jia-Lin | |
2010-10-12 ; 2010-10-12 | |
关键词 | nanoelectromechanical system spin-orbit interaction dynamical thermalization QUANTUM RESONATOR Physics, Multidisciplinary |
中文摘要 | We propose and study a spin-orbit interaction based mechanism to actively cool down the torsional vibration of a nanomechanical resonator made by semiconductor materials. We show that the spin-orbit interactions of electrons can induce a coherent coupling between the electron spins and the torsional modes of nanomechanical vibration. This coupling leads to an active cooling for the torsional modes through the dynamical thermalization of the resonator by the spin ensemble. |
语种 | 英语 ; 英语 |
出版者 | IOP PUBLISHING LTD ; BRISTOL ; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/81497] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhao Nan,Zhou Duan-Lu,Zhu Jia-Lin. Cooling Torsional Nanomechanical Vibration by Spin-Orbit Interactions[J],2010, 2010. |
APA | Zhao Nan,Zhou Duan-Lu,&Zhu Jia-Lin.(2010).Cooling Torsional Nanomechanical Vibration by Spin-Orbit Interactions.. |
MLA | Zhao Nan,et al."Cooling Torsional Nanomechanical Vibration by Spin-Orbit Interactions".(2010). |
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