72 citations · 1.4k across the 187 of their papers we have counts for
5 papers · 2 filters
Improved tests of genuine entanglement for multiqudits
Xia Zhang, Naihuan Jing, Hui Zhao +2
We give an improved criterion of genuine multipartite entanglement for an important class of multipartite quantum states using generalized Bloch representations of the density matr…
Uncertainty relations for metric adjusted skew information and Cauchy-Schwarz inequality
Xiaoli Hu, Naihuan Jing
Skew information is a pivotal concept in quantum information, quantum measurement, and quantum metrology. Further studies have lead to the uncertainty relations grounded in metric-…
On monogamy and polygamy relations of multipartite systems
Xia Zhang, Naihuan Jing, Ming Liu +1
We study the monogamy and polygamy relations related to quantum correlations for multipartite quantum systems in a unified manner. It is known that any bipartite measure obeys mono…
Detection of entanglement for multipartite quantum states
Hui Zhao, Yu-Qiu Liu, Naihuan Jing +1
We study genuine tripartite entanglement and multipartite entanglement of arbitrary -partite quantum states by using the representations with generalized Pauli operators of a de…
Criteria of genuine multipartite entanglement based on correlation tensors
Naihuan Jing, Meiming Zhang
We revisit the genuine multipartite entanglement by a simplified method, which only involves the Schmidt decomposition and local unitary transformation. We construct a local unitar…