Generation of motional Fock states of a trappedion in the mediate-excitation regime

• 来源期刊: 中国物理（英文版）
• 关键词: Fock state trapped ion mediate-excitation regime
• 年，卷（期）: 2004,（7）
• 页码范围: 1039-1041
• 页数: 3页
• 语种: 英文

摘要

We propose a scheme to prepare Fock states for the vibrational motion of a trapped ion. Unlike previous schemes,the present scheme works in the mediate-excitation regime, in which the corresponding Rabi frequency is equal to the trap frequency. Thus, the required time is greatly shortened, which is important in view of decoherence.