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Huang, YX; Zhang, YB; Lu, R; Wang, XG; Yi, S; Huang, YX (reprint author), Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China.
Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential
发表期刊PHYSICAL REVIEW A
语种英语
关键词Magnetization Interference Nanomagnets Molecules Systems Cavity Model
摘要We investigate the macroscopic quantum spin coherence of a spinor condensate confined in an anisotropic potential. Under the single-mode approximation, we show that a spin-1 Rb condensate can be modeled as a biaxial quantum magnet. A direct consequence of the biaxial anisotropy is that the tunneling splitting oscillates as a function of the external magnetic field applied along the hard axis. We also propose an experimental scheme to detect the oscillatory behavior of the tunneling splitting by employing the Landau-Zener tunneling.
2012
ISSN1050-2947
卷号86期号:4页码:43625
学科领域Physics
收录类别SCI
项目资助者NSFC [11025421, 11025527, 10935010, 11074153, 10974112]; National 973 program [2012CB922104]; NFRPC [2012CB921602] ; NSFC [11025421, 11025527, 10935010, 11074153, 10974112]; National 973 program [2012CB922104]; NFRPC [2012CB921602] ; NSFC [11025421, 11025527, 10935010, 11074153, 10974112]; National 973 program [2012CB922104]; NFRPC [2012CB921602] ; NSFC [11025421, 11025527, 10935010, 11074153, 10974112]; National 973 program [2012CB922104]; NFRPC [2012CB921602]
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15012
专题理论物理所科研产出_SCI论文
通讯作者Huang, YX (reprint author), Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China.
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GB/T 7714
Huang, YX,Zhang, YB,Lu, R,et al. Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential[J]. PHYSICAL REVIEW A,2012,86(4):43625.
APA Huang, YX,Zhang, YB,Lu, R,Wang, XG,Yi, S,&Huang, YX .(2012).Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential.PHYSICAL REVIEW A,86(4),43625.
MLA Huang, YX,et al."Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential".PHYSICAL REVIEW A 86.4(2012):43625.
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