21 citations · 51 across the 5 of their papers we have counts for
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quant-ph2016★ 7 cited
Near-Optimal Variance-Based Uncertainty Relations
Yunlong Xiao, Naihuan Jing, Bing Yu +2
Learning physical properties of a quantum system is essential for the developments of quantum technologies. However, Heisenberg's uncertainty principle constrains the potential kno…
quant-ph2016★ 16 cited
Quantum discord of X-states as optimization of one variable function
Naihuan Jing, Bing Yu
We solve the quantum discord completely as an optimization of certain one variable function for arbitrary two qubit X state. Exact solutions of the quantum discord are obtained for…