中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Control of transient gain absorption via tunneling and incoherent pumping in triple quantum dots

文献类型:期刊论文

作者Tian,Si-Cong4; Zhang,Xiao-Jun2; Wan,Ren-Gang3; Wang,Li-Jie4; Shu,Shi-Li4; Wang,Tao1,4; Lu,Ze-Feng1,4; Sun,Fang-Yuan1,4; Tong,Cun-Zhu4
刊名Laser Physics
出版日期2016-12-07
卷号27期号:1
关键词triple quantum dots tunneling transient evolution
ISSN号1054-660X
DOI10.1088/1555-6611/27/1/015203
英文摘要Abstract The transient gain-absorption properties of the probe field in vertical triple quantum dots assisted by double tunneling and incoherent pumping are investigated. With a proper intensity value and detuning of the second tunneling, the transient gain in triple quantum dots with incoherent pumping can be completely eliminated. In addition, the incoherent pumping affects both the amplitude of the transient absorption and the steady-state value. The dependence of transient behaviors on other parameters, such as the radiative decay rate and the pure dephasing decay rate of the quantum dots, is also discussed. The scheme may have important applications in quantum information networks and communication.
语种英语
WOS记录号IOP:1054-660X-27-1-015203
出版者IOP Publishing
源URL[http://ir.bao.ac.cn/handle/114a11/54659]  
专题中国科学院国家天文台
作者单位1.University of Chinese Academy of Sciences, Beijing 100049, People’s of Republic of China
2.Changchun Observatory, National Astronomical Observatories, CAS, Changchun 130117, People’s of Republic of China
3.School of Physics and Information Technology, Shaanxi Normal University, Xi’an 710062, People’s of Republic of China
4.State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, People’s of Republic of China
推荐引用方式
GB/T 7714
Tian,Si-Cong,Zhang,Xiao-Jun,Wan,Ren-Gang,et al. Control of transient gain absorption via tunneling and incoherent pumping in triple quantum dots[J]. Laser Physics,2016,27(1).
APA Tian,Si-Cong.,Zhang,Xiao-Jun.,Wan,Ren-Gang.,Wang,Li-Jie.,Shu,Shi-Li.,...&Tong,Cun-Zhu.(2016).Control of transient gain absorption via tunneling and incoherent pumping in triple quantum dots.Laser Physics,27(1).
MLA Tian,Si-Cong,et al."Control of transient gain absorption via tunneling and incoherent pumping in triple quantum dots".Laser Physics 27.1(2016).

入库方式: OAI收割

来源:国家天文台

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。