60 citations · 144 across the 13 of their papers we have counts for
13 papers
Entanglement Measure Based on Optimal Entanglement Witness
Nan Yang, Jiaji Wu, Xianyun Dong +3
We introduce a new entanglement measure based on optimal entanglement witness. First of all, we show that the entanglement measure satisfies some necessary properties, including ze…
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…
A Family of Bipartite Separability Criteria Based on Bloch Representation of Density Matrices
Xue-Na Zhu, Jing Wang, Gui Bao +3
We study the separability of bipartite quantum systems in arbitrary dimensions based on the Bloch representation of density matrices. We present two separability criteria for quant…
Quantum relaxed row and column iteration methods based on block-encoding
Xiao-Qi Liu, Jing Wang, Ming Li +3
Iteration method is commonly used in solving linear systems of equations. We present quantum algorithms for the relaxed row and column iteration methods by constructing unitary mat…
Tight upper bound on the quantum value of Svetlichny operators under local filtering and hidden genuine nonlocality
Lingyun Sun, Li Xu, Jing Wang +4
Nonlocal quantum correlations among the quantum subsystems play essential roles in quantum science. The violation of the Svetlichny inequality provides sufficient conditions of gen…
The reduction of the number of incoherent Kraus operations for qutrit systems
Jiahuan Qiao, Lingyun Sun, Jing Wang +4
Quantum coherence is a fundamental property that can emerge within any quantum system. Incoherent operations, defined in terms of the Kraus decomposition, take an important role in…