7 citations · 13 across the 5 of their papers we have counts for
9 papers
Moments based entanglement criteria and measures
Yiding Wang, Tinggui Zhang, Xiaofen Huang +1
Quantum entanglement plays a key role in quantum computation and quantum information processing. It is of great significance to find efficient and experimentally friend separabilit…
Quantum Bell nonlocality cannot be shared under a special kind of bilateral measurements for high-dimensional quantum states
Tinggui Zhang, Qiming Luo, Xiaofen Huang
Quantum Bell nonlocality is an important quantum phenomenon. Recently, the shareability of Bell nonlocality under unilateral measurements has been widely studied. In this study, we…
Uncertainty relations based on Wigner-Yanase skew information
Xiaofen Huang, Tinggui Zhang, Naihuan Jing
In this paper, we use certain norm inequalities to obtain new uncertain relations based on the Wigner-Yanase skew information. First for an arbitrary finite number of observables w…
Note on Product-Form Monogamy Relations for Nonlocality and Other Correlation Measures
Tinggui Zhang, Xiaofen Huang, Shao-Ming Fei
The monogamy relations satisfied by quantum correlation measures play important roles in quantum information processing. Generally they are given in summation form. In this note, w…
Uncertainty relations in the product form
Xiaofen Huang, Tinggui Zhang, Naihuan Jing
We study the uncertainty relation in the product form of variances and obtain some new uncertainty relations with weight, which are shown to be tighter than those derived from the…
Local Unitary Invariants of Quantum States
Meiyu Cui, Jingmei Chang, Ming-Jing Zhao +2
We study the equivalence of mixed states under local unitary transformations. First we express quantum states in Bloch representation. Then based on the coefficient matrices, some…