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Fu, H; Gong, ZC; Yang, LP; Mao, TH; Sun, CP; Yi, S4,5,6; Li, Y1,2,3; Cao, GY
Coherent Optomechanical Switch for Motion Transduction Based on Dynamically Localized Mechanical Modes
发表期刊PHYSICAL REVIEW APPLIED
语种英语
关键词RESONATORS OSCILLATOR MICROWAVE CAVITY SYSTEM LIGHT
摘要We present a coherent switch for motion transduction based on dynamically localized mechanical modes in an optomechanical system consisting of two coupled cantilevers. By placing one of the cantilevers inside a harmonically oscillating optical trap, the effective coupling strength between the degenerate cantilevers can be tuned experimentally. In particular, when the coupling is turned off, we show that mechanical motion becomes tightly bounded to the isolated cantilevers rather than propagating away as a result of destructive Landau-Zener-Stuckelberg-like interference. The effect of dynamical localization is adopted to implement a coherent switch, through which the tunneling oscillation is turned on and off with well-preserved phase coherence. We provide a simple yet efficient approach for full control of the coupling between mechanical resonators, which is highly desirable for coherent control of transport phenomena in a coupled-mechanical-resonator array.
2018
ISSN2331-7019
卷号9期号:5页码:54024
学科领域Physics
学科门类Physics, Applied
DOI10.1103/PhysRevApplied.9.054024
收录类别SCIE
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/22899
专题理论物理所科研产出_SCI论文
作者单位1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
2.Beijing Computat Sci Res Ctr, Beijing 100193, Peoples R China
3.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China
4.Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China
5.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
6.Univ Chinese Acad Sci, Sch Phys, Beijing 100190, Peoples R China
7.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R China
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GB/T 7714
Fu, H,Gong, ZC,Yang, LP,et al. Coherent Optomechanical Switch for Motion Transduction Based on Dynamically Localized Mechanical Modes[J]. PHYSICAL REVIEW APPLIED,2018,9(5):54024.
APA Fu, H.,Gong, ZC.,Yang, LP.,Mao, TH.,Sun, CP.,...&Cao, GY.(2018).Coherent Optomechanical Switch for Motion Transduction Based on Dynamically Localized Mechanical Modes.PHYSICAL REVIEW APPLIED,9(5),54024.
MLA Fu, H,et al."Coherent Optomechanical Switch for Motion Transduction Based on Dynamically Localized Mechanical Modes".PHYSICAL REVIEW APPLIED 9.5(2018):54024.
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