2 papers
quant-ph2023
Closed expressions for one-qubit states of convex roof coherence measures
Xiao-Dan Cui, C. L. Liu
We study the closed expressions of the convex roof coherence measures for one-qubit states in this paper. We present the analytical expressions for the convex roof coherence measur…
quant-ph2018
Superadditivity of convex roof coherence measures
C. L. Liu, Qi-Ming Ding, D. M. Tong
In this paper, we examine the superadditivity of convex roof coherence measures. We put forward a theorem on the superadditivity of convex roof coherence measures, which provides a…