57 citations · 493 across the 37 of their papers we have counts for
37 papers
An Effective Way of Characterizing the Quantum Nonlocality
Ma-Cheng Yang, Jun-Li Li, Cong-Feng Qiao
Nonlocality is a distinctive feature of quantum theory, which has been extensively studied for decades. It is found that the uncertainty principle determines the nonlocality of qua…
The Generalized Uncertainty Principle
Jun-Li Li, Cong-Feng Qiao
The uncertainty principle lies at the heart of quantum physics, and is widely thought of as a fundamental limit on the measurement precisions of incompatible observables. Here we s…
Test of Nonlocal Hidden Variable Theory by Leggett Inequality in High Energy Physics
Abdul Sattar Khan, Jun-Li Li, Cong-Feng Qiao
The Leggett inequality is a constraint on the bipartite correlation that admits certain types of non-localities. Existing tests mainly focused on the electromagnetic systems where…
The Decompositions of Werner and Isotropic States
Ma-Cheng Yang, Jun-Li Li, Cong-Feng Qiao
The decompositions of separable Werner state, and also isotropic state, are well-known tough issues in quantum information theory, in this work we investigate them in the Bloch vec…
An optimal measurement strategy to beat the quantum uncertainty in correlated system
Jun-Li Li, Cong-Feng Qiao
Uncertainty principle is an inherent nature of quantum system that undermines the precise measurement of incompatible observables and hence the applications of quantum theory. Enta…
Nonlocal Correlation of Spin in High Energy Physics
Chen Qian, Jun-Li Li, Abdul Sattar Khan +1
Nonlocality is a key feature of quantum theory and is reflected in the violation of Bell inequalities for entangled systems. The experimental tests beyond the electromagnetism and…