output
20112026
most citedEntanglement monogamy relations of qubit systems

142 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2023 · quant-phShow all

5 papers · 2 filters

quant-ph2023★ 3 cited

Polygamy relation of quantum correlations with equality

Zhi-Xiang Jin, Bing Yu, Xue-Na Zhu +2

We provide a generalized definition of polygamy relations for any quantum correlation measures. Instead of the usual polygamy inequality, a polygamy relation with equality is given…

quant-ph2023★ 3 cited

Effective Hamiltonian approach to the quantum phase transitions in the extended Jaynes-Cummings model

H. T. Cui, Y. A. Yan, M. Qin +1

The study of phase transitions in dissipative quantum systems based on the Liouvillian is often hindered by the difficulty of constructing a time-local master equation when the sys…

quant-ph2023★ 12 cited

Monogamy of entanglement for tripartite systems

Xue-Na Zhu, Gui Bao, Zhi-Xiang Jin +1

We study the monogamy of arbitrary quantum entanglement measures for tripartite quantum systems. Both sufficient and necessary conditions for to be monogamous in terms of t…

quant-ph2023★ 6 cited

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…

quant-ph2023

Effective Hamiltonian approach to the exact dynamics of open system by complex discretization approximation for environment

H. T. Cui, Y. A. Yan, M. Qin +1

The discretization approximation method commonly used to simulate the dynamics of quantum system coupled to the environment in continuum often suffers from the periodically partial…