Deterministic generation of symmetric multi-qubit Dicke states: an application of quantum feedback control

doi:10.1049/iet-cta.2014.1314

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	Deterministic generation of symmetric multi-qubit Dicke states: an application of quantum feedback control
	Wei, Jia-Hua 1; Qi, Bo2 ; Dai, Hong-Yi 3; Huang, Jian-Hua 4; Zhang, Ming 1
	2015-11-19
发表期刊	IET Control Theory and Applications
ISSN	1751-8644
卷号	9 期号:17 页码:2500-2505
摘要	In this study, the authors explore how to deterministically generate symmetric multi-qubit Dicke states such as symmetric W-states, from arbitrary initial states in a cavity quantum electrodynamics (QED) system with the aid of measurement-based quantum feedback control. The concrete implementation procedures of the feedback strategy, which is constructed in the form of only two constant modes, are presented in detail. In addition, the feasibility of the control scheme in preparing symmetric multi-qubit Dicke states is explicitly demonstrated by theoretical studies and numerical simulations.
DOI	10.1049/iet-cta.2014.1314
语种	英语
资助项目	National Natural Science Foundation of China[61134008] ; National Natural Science Foundation of China[11074307] ; National Natural Science Foundation of China[61273202] ; National Natural Science Foundation of China[61374092]
WOS研究方向	Automation & Control Systems ; Engineering ; Instruments & Instrumentation
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000364337400002
出版者	INST ENGINEERING TECHNOLOGY-IET
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/21242
专题	系统科学研究所
通讯作者	Zhang, Ming
作者单位	1.Natl Univ Def Technol, Dept Automat Control, Coll Mechatron & Automat, Changsha 410073, Hunan, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, ISS, Beijing 100190, Peoples R China 3.Natl Univ Def Technol, Dept Phys, Coll Sci, Changsha 410073, Hunan, Peoples R China 4.Natl Univ Def Technol, Dept Math, Coll Sci, Changsha 410073, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Wei, Jia-Hua,Qi, Bo,Dai, Hong-Yi,et al. Deterministic generation of symmetric multi-qubit Dicke states: an application of quantum feedback control[J]. IET Control Theory and Applications,2015,9(17):2500-2505.
APA	Wei, Jia-Hua,Qi, Bo,Dai, Hong-Yi,Huang, Jian-Hua,&Zhang, Ming.(2015).Deterministic generation of symmetric multi-qubit Dicke states: an application of quantum feedback control.IET Control Theory and Applications,9(17),2500-2505.
MLA	Wei, Jia-Hua,et al."Deterministic generation of symmetric multi-qubit Dicke states: an application of quantum feedback control".IET Control Theory and Applications 9.17(2015):2500-2505.