Spin model in the effective staggered magnetic field in optical lattices

doi:10.1103/PhysRevA.87.043625

CORC > 北京大学 > 信息科学技术学院

	Spin model in the effective staggered magnetic field in optical lattices
	Zhang, Huirong ; Guo, Qiuyi ; Ma, Zhaoyuan ; Chen, Xuzong
刊名	physical review a
	2013
关键词	DIMENSIONAL S=1/2 ANTIFERROMAGNET INDUCED GAP SUPEREXCHANGE INTERACTIONS ULTRACOLD ATOMS MOTT INSULATOR CHAINS BENZOATE YB4AS3
DOI	10.1103/PhysRevA.87.043625
英文摘要	Ultracold atoms with two hyperfine internal states in optical lattices are proposed to demonstrate a two-dimensional spin-1/2 model under a transverse effective staggered magnetic field. The transverse magnetic field is produced by a Raman process and can be modulated by the intensities of the additional light fields. This optical lattice protocol can investigate magnetic quantum phenomena induced by the effective staggered magnetic field in a wider parameter range with controllable interaction between the spins of the nearest-neighbor atoms. DOI: 10.1103/PhysRevA.87.043625; Optics; Physics, Atomic, Molecular & Chemical; SCI(E); EI; 2; ARTICLE; 4; 87
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/291768]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhang, Huirong,Guo, Qiuyi,Ma, Zhaoyuan,et al. Spin model in the effective staggered magnetic field in optical lattices[J]. physical review a,2013.
APA	Zhang, Huirong,Guo, Qiuyi,Ma, Zhaoyuan,&Chen, Xuzong.(2013).Spin model in the effective staggered magnetic field in optical lattices.physical review a.
MLA	Zhang, Huirong,et al."Spin model in the effective staggered magnetic field in optical lattices".physical review a (2013).