5 papers · 1 filter
Greenberger-Horne-Zeilinger States: Their Identifications and Robust Violations
Xing-Yan Fan, Jie Zhou, Hui-Xian Meng +3
The -qubit Greenberger-Horne-Zeilinger (GHZ) states are the maximally entangled states of qubits, which have had many important applications in quantum information processin…
General Hardy-Type Paradox Based on Bell inequality and its Experimental Test
Mu Yang, Hui-Xian Meng, Jie Zhou +7
Local realistic models cannot completely describe all predictions of quantum mechanics. This is known as Bell's theorem that can be revealed either by violations of Bell inequality…
Deriving Einstein-Podolsky-Rosen steering inequalities from the few-body Abner Shimony inequalities
Jie Zhou, Hui-Xian Meng, Shu-Han Jiang +4
For the Abner Shimony (AS) inequalities, the simplest unified forms of directions attaining the maximum quantum violation are investigated. Based on these directions, a family of E…
Chained Einstein-Podolsky-Rosen steering inequalities with improved visibility
Hui-Xian Meng, Jie Zhou, Changliang Ren +2
It is known that the linear n-setting steering inequalities introduced in Ref. [Nature Phys. 6, 845 (2010)] are very efficient inequalities in detecting steerability of the Werner…
Hardy's paradox for multi-settings and high-dimensional systems
H. X. Meng, J. Zhou, Z. P. Xu +4
Recently, Chen et al introduced an alternative form of Hardy's paradox for -settings and high-dimensional systems [Phy. Rev. A 88, 062116 (2013)], in which there is a great prog…