3 papers
hep-ph2025
Quantum steering and discord in hyperon-antihyperon system in electron-positron annihilation
Sihao Wu, Chen Qian, Qun Wang +1
Hyperon-antihyperon pairs produced in high-energy electron-positron annihilation are promising systems for the study of quantum information properties. In this work, we make an ana…
hep-ph2024
Bell nonlocality and entanglement in at BESIII
Sihao Wu, Chen Qian, Qun Wang +1
The Bell nonlocality and entanglement are two kinds of quantum correlations in quantum systems. Due to the recent upgrade in Beijing Spectrometer III (BESIII) experiment, it is pos…
quant-ph2021
Class of Bell-Clauser-Horne inequalities for testing quantum nonlocality
Chen Qian, Yang-Guang Yang, Cong-Feng Qiao +1
Quantum nonlocality, one of the most important features of quantum mechanics, is normally connected in experiments with the violation of Bell-Clauser-Horne (Bell-CH) inequalities.…