93 citations · 310 across the 12 of their papers we have counts for
12 papers
Multipartite entanglement detection via generalized Wigner-Yanase skew information
Yan Hong, Yabin Xing, Limin Gao +2
The detection of multipartite entanglement in multipartite quantum systems is a fundamental and key issue in quantum information theory. In this paper, we investigate -nonsepara…
Efficient detection for quantum states containing fewer than unentangled particles in multipartite quantum systems
Yabin Xing, Yan Hong, Limin Gao +2
In this paper, we mainly investigate the detection of quantum states containing fewer than unentangled particles in multipartite quantum systems. Based on calculations about op…
A -partite entanglement measure of -partite quantum states
Yan Hong, Xianfei Qi, Ting Gao +1
The concept of \textquotedblleft the permutationally invariant part of a density matrx\textquotedblright constitutes an important tool for entanglement characterization of multiqub…
Detection of the quantum states containing at most unentangled particles
Yan Hong, Xianfei Qi, Ting Gao +1
There are many different classifications of entanglement for multipartite quantum systems, one of which is based on the number of unentangled particles. In this paper, we mainly st…
Detection of multipartite entanglement via quantum Fisher information
Yan Hong, Xianfei Qi, Ting Gao +1
In this paper, we focus on two different kinds of multipartite correlation, -nonseparability and -partite entanglement, both of which can describe the essential characteristi…
Detection of -partite entanglement and -nonseparability of multipartite quantum states
Yan Hong, Ting Gao, Fengli Yan
Identifying the -partite entanglement and -nonseparability of general -partite quantum states are fundamental issues in quantum information theory. By use of computable in…
Strong superadditivity relations for multiqubit systems
Xianfei Qi, Ting Gao, Fengli Yan
We investigate the distributions of quantum coherence characterized by superadditivity relations in multipartite quantum systems. General superadditivity inequalities based on the…
Detection of -nonseparable -partite quantum states
Ting Gao, Yan Hong
The detection of multipartite entanglement in arbitrary dimensional systems is investigated. We derive useful -separability criteria of mixed -partite () quantum sta…
Measure of multipartite entanglement with computable lower bounds
Yan Hong, Ting Gao, Fengli Yan
In this paper, we present a measure of multipartite entanglement (-nonseparable), -ME concurrence that unambiguously detects all -nonseparable state…
Efficient -separability criteria for mixed multipartite quantum states
Ting Gao, Yan Hong, Yao Lu +1
We investigate classification and detection of entanglement of multipartite quantum states in a very general setting, and obtain efficient -separability criteria for mixed multi…
Separability criteria for several classes of -partite quantum states
Ting Gao, Yan Hong
In this paper, we mainly discuss the separability of -partite quantum states from elements of density matrices. Practical separability criteria for different classes of -qubi…
Detection of genuinely entangled and non-separable -partite quantum states
Ting Gao, Yan Hong
We investigate the detection of entanglement in -partite quantum states. We obtain practical separability criteria to identify genuinely entangled and non-separable mixed quantu…