Tunneling induced dark states and the controllable resonance fluorescence spectrum in quantum dot molecules

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Tunneling induced dark states and the controllable resonance fluorescence spectrum in quantum dot molecules
	Tian, Si-Cong 1; Wan, Ren-Gang 2; Tong, Cun-Zhu 1; Ning, Yong-Qiang 1; Qin, Li 1; Liu, Yun 1
刊名	journal of physics b-atomic molecular and optical physics
	2014-08-14
卷号	47 期号:15
关键词	dark state resonance fluorescence quantum dot molecules tunneling
ISSN号	0953-4075
产权排序	2
合作状况	国内
英文摘要	optical spectroscopy, a powerful tool for probing and manipulating quantum dots (qds), has been used to investigate the resonance fluorescence spectrum from linear triple quantum dot molecules controlled by tunneling, using atomic physics methods. interesting features such as quenching and narrowing of the fluorescence are observed. in such molecules the tunneling between the quantum dots can also induce a dark state. the results are explained by the transition properties of the dressed states generated by the coupling of the laser and the tunneling. unlike the atomic system, in such quantum dot molecules quantum coherence can be induced using tunneling, requiring no coupling lasers, which will allow tunneling controllable quantum dot molecules to be applied to quantum optics and photonics.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics ; physics, atomic, molecular & chemical
研究领域[WOS]	optics ; physics
关键词[WOS]	electromagnetically induced transparency ; spontaneous emission ; 3-level system ; light ; interference ; population ; inversion ; coherence
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000341975200014
公开日期	2015-03-26
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/22448]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Luminescence & Applicat, Changchun 130033, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Tian, Si-Cong,Wan, Ren-Gang,Tong, Cun-Zhu,et al. Tunneling induced dark states and the controllable resonance fluorescence spectrum in quantum dot molecules[J]. journal of physics b-atomic molecular and optical physics,2014,47(15).
APA	Tian, Si-Cong,Wan, Ren-Gang,Tong, Cun-Zhu,Ning, Yong-Qiang,Qin, Li,&Liu, Yun.(2014).Tunneling induced dark states and the controllable resonance fluorescence spectrum in quantum dot molecules.journal of physics b-atomic molecular and optical physics,47(15).
MLA	Tian, Si-Cong,et al."Tunneling induced dark states and the controllable resonance fluorescence spectrum in quantum dot molecules".journal of physics b-atomic molecular and optical physics 47.15(2014).