Xianfei Qi

发表

Necessary and Sufficient Product Criteria for Quantum States via the Rank of Realignment Matrix of Density Matrix

T. Gao, Fengli Yan, Xianfei Qi, 2017, 1706.04705.

Quantifying the quantumness of ensembles via unitary similarity invariant norms

T. Gao, Fengli Yan, Xianfei Qi, 2018, 1803.09385.

A (k+1)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$(k+1)$$\end{document}-partite entanglement measure of N-partite

T. Gao, Fengli Yan, Xianfei Qi, 2022, The European Physical Journal Plus.

Necessary and Sufficient Product Criteria for Quantum States via the Rank of Realignment Matrix of Density Matrix

T. Gao, Fengli Yan, Xianfei Qi, 2017, International Journal of Theoretical Physics.

Lower bounds of concurrence for N-qubit systems and the detection of k-nonseparability of multipartite quantum systems

T. Gao, Fengli Yan, Xianfei Qi, 2016, Quantum Information Processing.

Quantifying the quantumness of ensembles via unitary similarity invariant norms

T. Gao, Fengli Yan, Xianfei Qi, 2018, Frontiers of Physics.

Measuring coherence with entanglement concurrence

Ting Gao, Fengli Yan, Xianfei Qi, 2016, 1610.07052.

Detection of the quantum states containing at most k — 1 unentangled particles

T. Gao, Fengli Yan, Xianfei Qi, 2021, Chinese Physics B.

Detection of multipartite entanglement via quantum Fisher information

T. Gao, Fengli Yan, Xianfei Qi, 2021, EPL (Europhysics Letters).

The verification of a requirement of entanglement measures

Ting Gao, Fengli Yan, Xianfei Qi, 2020, Quantum Information Processing.

Lower bounds of concurrence for N-qubit systems and the detection of k-nonseparability of multipartite quantum systems

Ting Gao, Fengli Yan, Xianfei Qi, 2016, Quantum Inf. Process..

Strong superadditivity relations for multiqubit systems

Fengli Yan, Xianfei Qi, Yan Hong, 2020, Laser Physics Letters.