15 citations · 43 across the 8 of their papers we have counts for
8 papers · 1 filter
All-versus-nothing violation of local realism in the one-dimensional Ising model
Dong-Ling Deng, Jing-Ling Chen
We show all-versus-nothing proofs of Bell's theorem in the one-dimensional transverse-field Ising model, which is one of the most important exactly solvable models in the field of…
Quantifying Nonlocality Based on Local Hidden Variable Models
Dong-Ling Deng, Jing-Ling Chen, Zi-Sui Zhou
We introduce a fresh scheme based on the local hidden variable models to quantify nonlocality for arbitrarily high-dimensional quantum systems. Our scheme explores the minimal amou…
Relevant multi-setting tight Bell inequalities for qubits and qutrits
Dong-Ling Deng, Zi-Sui Zhou, Jing-Ling Chen
In the celebrated paper [J. Phys. A: Math. Gen. 37, 1775 (2004)], D. Collins and N. Gisin presented for the first time a three setting Bell inequality (here we call it CG inequalit…
Volume of Separable States for Arbitrary -dimensional System
Dong-Ling Deng, Jing-Ling Chen
In a celebrated paper ([Phys. Rev. A 58, 883 (1998)]), K. Zyczkowski, P. Horodecki, A. Sanpera,and M. Lewenstein proved for the frst time a very interesting theorem that the volume…
Proposed all-versus-nothing violation of local realism in the Kitaev spin-lattice model
Ming-Guang Hu, Dong-Ling Deng, Jing-Ling Chen
We investigate the nonlocal property of the fractional statistics in Kitaev's toric code model. To this end, we construct the Greenberger-Horne-Zeilinger paradox which builds a dir…
Tight Correlation-Function Bell Inequality for Multipartite -Dimensional System
Jing-Ling Chen, Dong-Ling Deng
We generalize the correlation functions of the Clauser-Horne-Shimony-Holt (CHSH) inequality to multipartite d-dimensional systems. All the Bell inequalities based on this generaliz…