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	Spin-dependent current noises in transport through coupled quantum dots
	Luo, JunYan1,2; Li, Xin-Qi1,2; Yan, YiJing2
刊名	Journal of physics-condensed matter
	2008-08-27
卷号	20期号:34页码:7
ISSN号	0953-8984
DOI	10.1088/0953-8984/20/34/345215
通讯作者	Luo, junyan()
英文摘要	Current fluctuations can provide additional insight into quantum transport in mesoscopic systems. the present work is carried out for the fluctuation properties of transport through a pair of coupled quantum dots which are connected with ferromagnetic electrodes. based on an efficient particle-number-resolved master equation approach, we are concerned with not only fluctuations of the total charge and spin currents, but also of each individual spin-dependent component. as a result of competition among the spin polarization, coulomb interaction, and dot-dot tunnel coupling, rich behaviors are found for the self- and mutual-correlation functions of the spin-dependent currents.
WOS关键词	SHOT-NOISE ; OPEN-SYSTEMS
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000258317600018
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427402
专题	半导体研究所
通讯作者	Luo, JunYan
作者单位	1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Luo, JunYan,Li, Xin-Qi,Yan, YiJing. Spin-dependent current noises in transport through coupled quantum dots[J]. Journal of physics-condensed matter,2008,20(34):7.
APA	Luo, JunYan,Li, Xin-Qi,&Yan, YiJing.(2008).Spin-dependent current noises in transport through coupled quantum dots.Journal of physics-condensed matter,20(34),7.
MLA	Luo, JunYan,et al."Spin-dependent current noises in transport through coupled quantum dots".Journal of physics-condensed matter 20.34(2008):7.

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