1 citations · 2 across the 2 of their papers we have counts for
2 papers
quant-ph2009★ 1 cited
A new entanglement measure: D-concurrence
ZhiHao Ma, Xiao-Dong Zhang
A new entanglement measure, which is called D-concurrence, is proposed. Then the upper and lower bounds for D-concurrence are obtained and the relationship between D-concurrence an…
math.CO2009★ 1 cited
The Maximum Wiener Index of Trees with Given Degree Sequences
Xiao-Dong Zhang, Yong Liu, Min-Xian Han
The Wiener index of a connected graph is the sum of topological distances between all pairs of vertices. Since Wang gave a mistake result on the maximum Wiener index for given tree…