Enhancing and protecting quantum correlations of a two-qubit entangled system via non-Hermitian operation. - Yan-Yi Wang; MaoFa Fang (Quantum Inf. Process., 2018)

Quantum Fisher information of a two-level system controlled by non-Hermitian operation under depolarization. - Yan-Yi Wang; Mao-Fa Fang (Quantum Inf. Process., 2020)