Decompositions of n-Partite Nonsignaling Correlation-Type Tensors With Applications
L Bai, S Xiao, Z Guo, H Cao - Frontiers in Physics, 2022 - frontiersin.org
When an n-partite physical system is measured by n observers, the joint probabilities of
outcomes conditioned on the observables chosen by the n parties form a nonnegative …
outcomes conditioned on the observables chosen by the n parties form a nonnegative …
Bell bi-inequalities for Bell local correlation tensors
WQ Zhu, D Hu, ZH Guo, HX Cao - International Journal of Theoretical …, 2023 - Springer
When an n-partite physical system is measured by n observers, the joint probabilities of
outcomes conditioned on the observables chosen by the n-parties form a nonnegative …
outcomes conditioned on the observables chosen by the n-parties form a nonnegative …
Strength of the non-locality of two-qubit entangled states and its applications
A Garg, S Adhikari - Physica Scripta, 2023 - iopscience.iop.org
Non-locality is a feature of quantum mechanics that cannot be explained by local realistic
theory. It can be detected by the violation of Bell's inequality. In this work, we have …
theory. It can be detected by the violation of Bell's inequality. In this work, we have …
Characterizing Bell nonlocality and EPR steerability with quantum magic squares
XS Ma, LH Bai, ZH Guo, HX Cao - Quantum Information Processing, 2022 - Springer
By exploiting the high-dimensional probability tensor, Li and Qiao (Quantum Inf Process 20:
109, 2021) proposed quantum magic square (QMS) models to characterize the diverse …
109, 2021) proposed quantum magic square (QMS) models to characterize the diverse …
Mathematically proving Bell nonlocality motivated by the GHZ argument
Q Zhang, Z Guo, H Cao - IEEE Access, 2021 - ieeexplore.ieee.org
Bell nonlocality of quantum states is an important resource in quantum information and then
has various applications. It is usually detected by the violation of some Bell's inequalities …
has various applications. It is usually detected by the violation of some Bell's inequalities …
Quantum channels transforming Bell local states as unsteerable states
S Xiao, LH Bai, ZH Guo, HX Cao - Quantum Engineering, 2021 - Wiley Online Library
Motivated by the contributions [Sci. Rep. 6, 39063 (2016)] and [Phys. Rev. A 98, 052114
(2018)], we aim to establish a new method for theoretically checking Bell nonlocality of a …
(2018)], we aim to establish a new method for theoretically checking Bell nonlocality of a …