Photon-assisted Fano resonance and corresponding shot noise in a quantum dot

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	Photon-assisted Fano resonance and corresponding shot noise in a quantum dot
	Ma, ZS; Zhu, Y; Li, XQ; Lin, TH; Su, ZB; Ma, ZS , Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China.
刊名	PHYSICAL REVIEW B
	2004
卷号	69 期号:4 页码:-
关键词	Single-electron Transistor Scattering-theory Kondo Resonance Line-shapes Transport Conductors Impurity
ISSN号	1098-0121
英文摘要	We have studied the Fano resonance in photon-assisted transport through a quantum dot. Both the coherent current and the spectral density of shot noise have been calculated. It is predicted that the shape of the Fano profile will also appear in satellite peaks. It is found that the variations of Fano profiles with the strengths of nonresonant transmissions are not synchronous in absorption and emission sidebands. The effect of interference on photon-assisted pumped current has also been investigated. We further predict the current and spectral density of shot noise as a periodic function of the phase, which exhibits an intrinsic property of resonant and nonresonant channels in the structures.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000189075200047
公开日期	2012-08-30
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14148]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Ma, ZS , Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China.
推荐引用方式 GB/T 7714	Ma, ZS,Zhu, Y,Li, XQ,et al. Photon-assisted Fano resonance and corresponding shot noise in a quantum dot[J]. PHYSICAL REVIEW B,2004,69(4):-.
APA	Ma, ZS,Zhu, Y,Li, XQ,Lin, TH,Su, ZB,&Ma, ZS , Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China..(2004).Photon-assisted Fano resonance and corresponding shot noise in a quantum dot.PHYSICAL REVIEW B,69(4),-.
MLA	Ma, ZS,et al."Photon-assisted Fano resonance and corresponding shot noise in a quantum dot".PHYSICAL REVIEW B 69.4(2004):-.