76 citations · 497 across the 54 of their papers we have counts for
Showing 2021 · quant-phShow all
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quant-ph2021★ 7 cited
Uncertainty regions of observables and state-independent uncertainty relations
Lin Zhang, Shunlong Luo, Shao-Ming Fei +1
The optimal state-independent lower bounds for the sum of variances or deviations of observables are of significance for the growing number of experiments that reach the uncertaint…
quant-ph2021★ 4 cited
Estimating coherence with respect to general quantum measurements
Jianwei Xu, Lin Zhang, Shao-Ming Fei
The conventional coherence is defined with respect to a fixed orthonormal basis, i.e., to a von Neumann measurement. Recently, generalized quantum coherence with respect to general…
quant-ph2021★ 13 cited
Average skew information-based coherence and its typicality for random quantum states
Zhaoqi Wu, Lin Zhang, Shao-Ming Fei +1
We study the average skew information-based coherence for both random pure and mixed states. The explicit formulae of the average skew information-based coherence are derived and s…