Realization of the Contextuality-Nonlocality Tradeoff with a Qubit-Qutrit Photon Pair

doi:10.1103/PhysRevLett.116.090401

	Realization of the Contextuality-Nonlocality Tradeoff with a Qubit-Qutrit Photon Pair
	Zhan, Xiang 1; Zhang, Xin 1; Li, Jian 1; Zhang, Yongsheng 2,3; Sanders, Barry C.3,4,5,6,7,8; Xue, Peng 1
刊名	PHYSICAL REVIEW LETTERS
	2016-02-29
卷号	116 页码:5
ISSN号	0031-9007
DOI	10.1103/PhysRevLett.116.090401
英文摘要	We report our experimental results on the no-disturbance principle, which imposes a fundamental monogamy relation on contextuality versus nonlocality. We employ a photonic qutrit-qubit hybrid to explore no-disturbance monogamy at the quantum boundary spanned by noncontextuality and locality inequalities. In particular, we realize the single point where the quantum boundary meets the no-disturbance boundary. Our results agree with quantum theory and satisfy the stringent monogamy relation thereby providing direct experimental evidence of a tradeoff between locally contextual correlations and spatially separated correlations. Thus, our experiment provides evidence that entanglement is a particular manifestation of a more fundamental quantum resource.
资助项目	National Natural Science Foundation of China[11174052] ; National Natural Science Foundation of China[11474049] ; National Natural Science Foundation of China[61275122] ; CAST Innovation fund ; China's 1000 Talent Plan ; AITF ; NSERC
WOS关键词	POLARIZATION-ENTANGLED PHOTONS ; HIDDEN-VARIABLE THEORIES ; QUANTUM CONTEXTUALITY ; MECHANICS
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000371772600001
资助机构	National Natural Science Foundation of China ; CAST Innovation fund ; China's 1000 Talent Plan ; AITF ; NSERC
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41959]
专题	中国科学院近代物理研究所
通讯作者	Zhang, Yongsheng; Sanders, Barry C.; Xue, Peng
作者单位	1.Southeast Univ, Dept Phys, Nanjing 211189, Jiangsu, Peoples R China 2.Univ Sci & Technol China, CAS, Key Lab Quantum Informat, Hefei 230026, Peoples R China 3.Univ Sci & Technol China, CAS, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Peoples R China 4.Univ Sci & Technol China, CAS, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China 5.Univ Sci & Technol China, CAS, Dept Modern Phys, Hefei 230026, Peoples R China 6.Univ Sci & Technol China, CAS Ctr Excellence, Shanghai Branch, Shanghai 201305, Peoples R China 7.Univ Calgary, Inst Quantum Sci & Technol, Calgary, AB T2N 1N4, Canada 8.Canadian Inst Adv Res, Program Quantum Informat Sci, Toronto, ON M5G 1Z8, Canada
推荐引用方式 GB/T 7714	Zhan, Xiang,Zhang, Xin,Li, Jian,et al. Realization of the Contextuality-Nonlocality Tradeoff with a Qubit-Qutrit Photon Pair[J]. PHYSICAL REVIEW LETTERS,2016,116:5.
APA	Zhan, Xiang,Zhang, Xin,Li, Jian,Zhang, Yongsheng,Sanders, Barry C.,&Xue, Peng.(2016).Realization of the Contextuality-Nonlocality Tradeoff with a Qubit-Qutrit Photon Pair.PHYSICAL REVIEW LETTERS,116,5.
MLA	Zhan, Xiang,et al."Realization of the Contextuality-Nonlocality Tradeoff with a Qubit-Qutrit Photon Pair".PHYSICAL REVIEW LETTERS 116(2016):5.