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quant-ph2023★ 4 cited
Enhanced quantum channel uncertainty relations by skew information
Xiaoli Hu, Naihong Hu, Bing Yu +1
By revisiting the mathematical foundation of the uncertainty relation, skew information-based uncertainty sequences are developed for any two quantum channels. A reinforced version…
quant-ph2023★ 4 cited
Uncertainty relations for metric adjusted skew information and Cauchy-Schwarz inequality
Xiaoli Hu, Naihuan Jing
Skew information is a pivotal concept in quantum information, quantum measurement, and quantum metrology. Further studies have lead to the uncertainty relations grounded in metric-…