| 翻訳と辞書 |
| Resolved sideband cooling ： ウィキペディア英語版 |
Resolved sideband cooling
Resolved sideband cooling is a laser cooling technique allowing cooling of tightly bound atoms and ions beyond the Doppler cooling limit, potentially to their motional ground state. Aside from the curiosity of having a particle at zero point energy, such preparation of a particle in a definite state with high probability (initialization) is an essential part of state manipulation experiments in quantum optics and quantum computing.
== Historical notes ==
As of the writing of this article, the scheme behind what we refer to as ''resolved sideband cooling'' today is attributed,〔〔 to D.J. Wineland and H. Dehmelt, in their article ‘‘Proposed laser fluorescence spectroscopy on mono-ion oscillator III (sideband cooling).’’〔 The clarification is important as at the time of the latter article, the term also designated what we call today Doppler cooling,〔 which was experimentally realized with atomic ion clouds in 1978 by W. Neuhauser 〔 and independently by D.J. Wineland.〔 An experiment that demonstrates resolved sideband cooling unequivocally in its contemporary meaning is that of Diedrich et al.〔 Similarly unequivocal realization with non-Rydberg neutral atoms was demonstrated in 1998 by S. E. Hamann et al.〔 via Raman cooling.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Resolved sideband cooling」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|