Spin switch and qubit register from a spin particle controlled by a time-dependent magnetic field

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	Wang, SJ; Jia, CL; An, JH; Luo, HG; Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
	Spin switch and qubit register from a spin particle controlled by a time-dependent magnetic field
发表期刊	CHINESE PHYSICS LETTERS (IF:0.847[JCR-2017],0.774[5-Year])
关键词	Pancharatnam Phase Berry Phase System
摘要	A spin particle subjected to any time-dependent magnetic field is investigated in detail at different magnetic field configurations. Spin flip probability, spin alignment, cyclic and noncyclic nonadiabatic geometric phases are calculated exactly and their analytical expressions are presented. Our theoretical study shows that a spin particle controlled by a resonant time-dependent magnetic field can be used as efficient controllable devices of spin switch or qubit register.
	2004
ISSN	0256-307X
卷号	21 期号:5 页码:778-781
学科领域	Physics
收录类别	SCI
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/14073
专题	SCI期刊论文
通讯作者	Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
推荐引用方式 GB/T 7714	Wang, SJ,Jia, CL,An, JH,et al. Spin switch and qubit register from a spin particle controlled by a time-dependent magnetic field[J]. CHINESE PHYSICS LETTERS,2004,21(5):778-781.
APA	Wang, SJ,Jia, CL,An, JH,Luo, HG,&Wang, SJ , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China..(2004).Spin switch and qubit register from a spin particle controlled by a time-dependent magnetic field.CHINESE PHYSICS LETTERS,21(5),778-781.
MLA	Wang, SJ,et al."Spin switch and qubit register from a spin particle controlled by a time-dependent magnetic field".CHINESE PHYSICS LETTERS 21.5(2004):778-781.

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