Experimental Observation of the Ground-State Geometric Phase of Three-Spin XY Model

doi:10.1088/0256-307X/33/6/060301

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	Experimental Observation of the Ground-State Geometric Phase of Three-Spin XY Model
	Zhou, Hui 1,2; Li, Zhao-Kai 1,2,3; Wang, Heng-Yan 1,2; Chen, Hong-Wei4 ; Peng, Xin-Hua 1,2,3; Du, Jiang-Feng 1,2
	2016-06-01
发表期刊	CHINESE PHYSICS LETTERS
摘要	The geometric phase has become a fundamental concept in many fields of physics since it was revealed. Recently, the study of the geometric phase has attracted considerable attention in the context of quantum phase transition, where the ground state properties of the system experience a dramatic change induced by a variation of an external parameter. In this work, we experimentally measure the ground-state geometric phase of the three-spin XY model by utilizing the nuclear magnetic resonance technique. The experimental results indicate that the geometric phase could be used as a fingerprint of the ground-state quantum phase transition of many-body systems.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1088/0256-307X/33/6/060301
关键词[WOS]	NUCLEAR-MAGNETIC-RESONANCE ; BERRY TOPOLOGICAL PHASE ; QUANTUM PHASE ; SPIN ; DYNAMICS
收录类别	SCI
语种	英语
项目资助者	National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Key Basic Research Program(2013CB921800 ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Science Fund for Distinguished Young Scholars(11425523) ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; National Natural Science Foundation of China(11375167 ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Chinese Academy of Sciences(XDB01030400) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; Research Fund for the Doctoral Program of Higher Education of China(20113402110044) ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 2014CB848700) ; 11227901 ; 11227901 ; 11227901 ; 11227901 ; 11227901 ; 11227901 ; 11227901 ; 11227901 ; 91021005 ; 91021005 ; 91021005 ; 91021005 ; 91021005 ; 91021005 ; 91021005 ; 91021005 ; 11575173) ; 11575173) ; 11575173) ; 11575173) ; 11575173) ; 11575173) ; 11575173) ; 11575173)
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000378778800001
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/22465
专题	中科院强磁场科学中心
作者单位	1.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China 2.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China 3.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Peoples R China 4.Chinese Acad Sci, Hefei Inst Phys Sci, High Field Magnet Lab, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Hui,Li, Zhao-Kai,Wang, Heng-Yan,et al. Experimental Observation of the Ground-State Geometric Phase of Three-Spin XY Model[J]. CHINESE PHYSICS LETTERS,2016,33(6):1-5.
APA	Zhou, Hui,Li, Zhao-Kai,Wang, Heng-Yan,Chen, Hong-Wei,Peng, Xin-Hua,&Du, Jiang-Feng.(2016).Experimental Observation of the Ground-State Geometric Phase of Three-Spin XY Model.CHINESE PHYSICS LETTERS,33(6),1-5.
MLA	Zhou, Hui,et al."Experimental Observation of the Ground-State Geometric Phase of Three-Spin XY Model".CHINESE PHYSICS LETTERS 33.6(2016):1-5.

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