Preparation and storage of entangled states for multiple trapped ions in thermal motion

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Preparation and storage of entangled states for multiple trapped ions in thermal motion
	Yang, Wen-Xing ; Zhang, Su-Zhen
刊名	MODERN PHYSICS LETTERS B
	2006-10-20
卷号	20 期号:24 页码:1507-1516
关键词	entangled state trapped ions decoherence quantum memory quantum information processing
英文摘要	We present an alternative scheme to prepare entangled states of multiple trapped ions in thermal motion. In this scheme the vibrational degrees of freedom are only regarded as intermediate states and the ions exchange energy via the mediation of the vibration of the vibrational mode in coupling processes. The scheme is insensitive to both the initial vibrational state and heating if the system remains in the Lamb-Dicke regime. Since the effective Rabi frequency has a small dependence on the vibrational quantum number, the heating will have no direct effect on the internal state evolution. The scheme can also be used for the storage of entangled states.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
研究领域[WOS]	Physics
关键词[WOS]	QUANTUM CRYPTOGRAPHY ; BELL THEOREM ; PHOTONS ; MEMORY ; TELEPORTATION ; COMPUTATION ; GENERATION ; CAVITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000242249000002
公开日期	2015-07-28
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/4789]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, Ctr Cold Atom Phys, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China
推荐引用方式 GB/T 7714	Yang, Wen-Xing,Zhang, Su-Zhen. Preparation and storage of entangled states for multiple trapped ions in thermal motion[J]. MODERN PHYSICS LETTERS B,2006,20(24):1507-1516.
APA	Yang, Wen-Xing,&Zhang, Su-Zhen.(2006).Preparation and storage of entangled states for multiple trapped ions in thermal motion.MODERN PHYSICS LETTERS B,20(24),1507-1516.
MLA	Yang, Wen-Xing,et al."Preparation and storage of entangled states for multiple trapped ions in thermal motion".MODERN PHYSICS LETTERS B 20.24(2006):1507-1516.