2 citations · 2 across the 1 of their papers we have counts for
3 papers
quant-ph2020★ 2 cited
Quantifying quantum non-Markovianity based on quantum coherence via skew information
Lian-He Shao, Yu-Ran Zhang, Yu Luo +2
Based on the nonincreasing property of quantum coherence via skew information under incoherent completely positive and trace-preserving maps, we propose a non-Markovianity measure…
quant-ph2018
Coherence measure: Logarithmic coherence number
Zhengjun Xi, Shanshan Yuwen
We introduce a measure of coherence, which is extended from the coherence rank via the standard convex roof construction, we call it the logarithmic coherence number. This approach…
quant-ph2018
Epsilon-smooth measure of coherence
Zhengjun Xi, Shanshan Yuwen
In this paper, by minimizing the coherence quantifiers over all states in an ball around a given state, we define a generalized smooth quantifier, called the -smooth measure…