40 citations · 493 across the 45 of their papers we have counts for
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quant-ph2020
Local Unitary Invariants of Quantum States
Meiyu Cui, Jingmei Chang, Ming-Jing Zhao +2
We study the equivalence of mixed states under local unitary transformations. First we express quantum states in Bloch representation. Then based on the coefficient matrices, some…
quant-ph2020
Coherence Concurrence for X States
Ming-Jing Zhao, Teng Ma, Zhen Wang +2
We study the properties of coherence concurrence and present a physical explanation analogous to the coherence of assistance. We give an optimal pure state decomposition which atta…
quant-ph2020★ 32 cited
The l1 Norm of Coherence of Assistance
Ming-Jing Zhao, Teng Ma, Quan Quan +2
We introduce and study the l1 norm of coherence of assistance both theoretically and operationally. We first provide an upper bound for the l1 norm of coherence of assistance and s…