21 citations · 32 across the 6 of their papers we have counts for
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quant-ph2020
Local quantum Fisher information and one-way quantum deficit in spin- Heisenberg chain with three-spin interaction
Biao-Liang Ye, Bo Li, Xiao-Bin Liang +1
We explore quantum phase transitions in the spin-1/2 chain with three-spin interaction in terms of local quantum Fisher information and one-way quantum deficit, together with…
quant-ph2020★ 10 cited
Optimal approximations of available states and a triple uncertainty relation
Xiao-Bin Liang, Bo Li, Liang Huang +3
We investigate the optimal convex approximation of the quantum state with respect to a set of available states. By isometric transformation, we have presented the general mathemati…