Testing Quantum Entanglement with Local Measurement

CSpace

	Testing Quantum Entanglement with Local Measurement
其他题名	Testing Quantum Entanglement with Local Measurement
	Xie Qing 1; Wu XianXin 1; Ding XiangMao 3; Yang WenLi 4; Yue RuiHong 2; Fan Heng 1
	2012-01-01
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	29 期号:7
摘要	We propose to detect quantum entanglement by a condition of local measurements. We find that this condition can efficiently detect the pure entangled states for both discrete and continuous variable systems. It does not depend on interference of decoherence from noise and detection loss in some systems, which allows a loophole-free test in real experiments. In particular, it is a necessary condition for the violation of some generalized Bell inequalities.
其他摘要	We propose to detect quantum entanglement by a condition of local measurements. We find that this condition can efficiently detect the pure entangled states for both discrete and continuous variable systems. It does not depend on interference of decoherence from noise and detection loss in some systems, which allows a loophole-free test in real experiments. In particular, it is a necessary condition for the violation of some generalized Bell inequalities.
关键词	HIDDEN-VARIABLES BELLS-INEQUALITY VIOLATION STATES
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [National Basic Research Program of China]
CSCD记录号	CSCD:4587648
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/55414
专题	中国科学院数学与系统科学研究院
作者单位	1.中国科学院 2.宁波大学 3.中国科学院数学与系统科学研究院 4.华东师范大学
推荐引用方式 GB/T 7714	Xie Qing,Wu XianXin,Ding XiangMao,et al. Testing Quantum Entanglement with Local Measurement[J]. CHINESE PHYSICS LETTERS,2012,29(7).
APA	Xie Qing,Wu XianXin,Ding XiangMao,Yang WenLi,Yue RuiHong,&Fan Heng.(2012).Testing Quantum Entanglement with Local Measurement.CHINESE PHYSICS LETTERS,29(7).
MLA	Xie Qing,et al."Testing Quantum Entanglement with Local Measurement".CHINESE PHYSICS LETTERS 29.7(2012).