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论文类型：期刊论文

第一作者：Li, Wenlin

通讯作者：Li, C (reprint author), Dalian Univ Technol, Sch Phys & Optoelect Engn, Dalian 116024, Peoples R China.

合写作者：Li, Chong,Song, Heshan

发表时间：2017-03-01

发表刊物：QUANTUM INFORMATION PROCESSING

收录刊物：SCIE、EI

卷号：16

期号：3

ISSN号：1570-0755

关键字：Quantum synchronization; Quantum chaos; Cavity optomechanics; Quantum networks

摘要：We consider and theoretically analyze a Bose-Einstein condensate (BEC) trapped inside an optomechanical system consisting of single-mode optical cavity with a moving end mirror. The BEC is formally analogous to a mirror driven by radiation pressure with strong nonlinear coupling. Such a nonlinear enhancement can make the oscillator display chaotic behavior. By establishing proper oscillator couplings, we find that this chaotic motion can be synchronized with other oscillators, even an oscillator network. We also discuss the scheme feasibility by analyzing recent experiment parameters. Our results provide a promising platform for the quantum signal transmission and quantum logic control, and they are of potential applications in quantum information processing and quantum networks.