Kagome lattices for ultracold atoms induced by additional lightfields

doi:10.1088/0953-4075/49/11/115301

CORC > 北京大学 > 信息科学技术学院

	Kagome lattices for ultracold atoms induced by additional lightfields
	Zhang, Huirong ; Chen, Xuzong ; Ma, Zhaoyuan ; Zhou, Yuqing
刊名	JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
	2016
关键词	spin models frustration optical Kagome lattices OPTICAL LATTICE MOTT INSULATOR GROUND-STATE SPIN-LIQUID BOSONS GAS
DOI	10.1088/0953-4075/49/11/115301
英文摘要	We propose a novel method for the realization of an optical Kagome lattice due to the Raman processes driven by additional light fields applied to the ultracold atoms of two hyperfine internal states trapped in a planar optical triangular lattice. The tunneling between the different internal states of the nearest-neighbor atoms in Kagome lattices can be adjusted by the additional light fields independently of the on-site interaction. This optical lattice protocol can be used to investigate the magnetic quantum phenomena and the nearest-neighbor magnetic coupling becomes strong enough by increasing the intensities of the additional light fields.; National Fundamental Research Program of China [2011CB921501]; National Natural Science Foundation of China [11104005, 10874008, 10934010]; SCI(E); EI; ARTICLE; zhou_yuqing@263.net; 11; 49
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437251]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhang, Huirong,Chen, Xuzong,Ma, Zhaoyuan,et al. Kagome lattices for ultracold atoms induced by additional lightfields[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2016.
APA	Zhang, Huirong,Chen, Xuzong,Ma, Zhaoyuan,&Zhou, Yuqing.(2016).Kagome lattices for ultracold atoms induced by additional lightfields.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS.
MLA	Zhang, Huirong,et al."Kagome lattices for ultracold atoms induced by additional lightfields".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS (2016).