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	Real-time counting of single electron tunneling through a t-shaped double quantum dot system
	Luo, JunYan1,2; Wang, Shi-Kuan3; He, Xiao-Ling1; Li, Xin-Qi2,3,4; Yan, YiJing2
刊名	Journal of applied physics
	2010-10-15
卷号	108期号:8页码:7
ISSN号	0021-8979
DOI	10.1063/1.3501026
通讯作者	Luo, junyan(jyluo@zust.edu.cn)
英文摘要	Real-time detection of single electron tunneling through a t-shaped double quantum dot is simulated, based on a monte carlo scheme. the double dot is embedded in a dissipative environment and the presence of electrons on the double dot is detected with a nearby quantum point contact. we demonstrate directly the bunching behavior in electron transport, which leads eventually to a super-poissonian noise. particularly, in the context of full counting statistics, we investigate the essential difference between the dephasing mechanisms induced by the quantum point contact detection and the coupling to the external phonon bath. a number of intriguing noise features associated with various transport mechanisms are revealed. (c) 2010 american institute of physics. [doi:10.1063/1.3501026]
WOS关键词	STATISTICS ; COHERENT ; NOISE
WOS研究方向	Physics
WOS类目	Physics, Applied
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000283745100078
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427985
专题	半导体研究所
通讯作者	Luo, JunYan
作者单位	1.Zhejiang Univ Sci & Technol, Sch Sci, Hangzhou 310023, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 4.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Luo, JunYan,Wang, Shi-Kuan,He, Xiao-Ling,et al. Real-time counting of single electron tunneling through a t-shaped double quantum dot system[J]. Journal of applied physics,2010,108(8):7.
APA	Luo, JunYan,Wang, Shi-Kuan,He, Xiao-Ling,Li, Xin-Qi,&Yan, YiJing.(2010).Real-time counting of single electron tunneling through a t-shaped double quantum dot system.Journal of applied physics,108(8),7.
MLA	Luo, JunYan,et al."Real-time counting of single electron tunneling through a t-shaped double quantum dot system".Journal of applied physics 108.8(2010):7.

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