Tunneling-assisted coherent population transfer and creation of coherent superposition states in triple quantum dots

	Tunneling-assisted coherent population transfer and creation of coherent superposition states in triple quantum dots
	Tian, S. C.; R. G. Wan; L. J. Wang; S. L. Shu; C. Z. Tong and L. J. Wang
	2016
发表期刊	Laser Physics Letters
卷号	13 期号:12
摘要	We propose a scheme for creation and transfer of coherence among ground state and indirect exciton states of triple quantum dots via the technique of stimulated Raman adiabatic passage. Compared with the traditional stimulated Raman adiabatic passage, the Stokes laser pulse is replaced by the tunneling pulse, which can be controlled by the externally applied voltages. By varying the amplitudes and sequences of the pump and tunneling pulses, a complete coherence transfer or an equal coherence distribution among multiple states can be obtained. The investigations can provide further insight for the experimental development of controllable coherence transfer in semiconductor structure and may have potential applications in quantum information processing.
文章类型	期刊
收录类别	SCI
语种	英语
WOS记录号	IOP:1612-2011-13-12-125203
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57209
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Tian, S. C.,R. G. Wan,L. J. Wang,et al. Tunneling-assisted coherent population transfer and creation of coherent superposition states in triple quantum dots[J]. Laser Physics Letters,2016,13(12).
APA	Tian, S. C.,R. G. Wan,L. J. Wang,S. L. Shu,&C. Z. Tong and L. J. Wang.(2016).Tunneling-assisted coherent population transfer and creation of coherent superposition states in triple quantum dots.Laser Physics Letters,13(12).
MLA	Tian, S. C.,et al."Tunneling-assisted coherent population transfer and creation of coherent superposition states in triple quantum dots".Laser Physics Letters 13.12(2016).

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