14 citations · 18 across the 3 of their papers we have counts for
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quant-ph2024★ 3 cited
Tight upper bound for the maximal expectation value of the -partite generalized Svetlichny operator
Youwang Xiao, Zong Wang, Wen-Na Zhao +1
Genuine multipartite non-locality is not only of fundamental interest but also serves as an important resource for quantum information theory. We consider the -partite scenario…
quant-ph2024★ 1 cited
SOS decomposition for general Bell inequalities in two qubits systems and its application to quantum randomness
Wen-Na Zhao, Youwang Xiao, Ming Li +2
Bell non-locality is closely related with device independent quantum randomness. In this paper, we present a kind of sum-of-squares (SOS) decomposition for general Bell inequalitie…
quant-ph2023★ 14 cited
Device-independent randomness based on a tight upper bound of the maximal quantum value of chained inequality
Youwang Xiao, Xinhui Li, Jing Wang +2
The violation of Bell inequality not only provides the most radical departure of quantum theory from classical concepts, but also paves the way of applications in such as device in…