Quantum Uncertainty Relations Based on Skew Information Coherence Measure

Quantum coherence is an important quantum resource closely related to multiple research fields. The coherence measure based on skew information is valid both operationally and geometrically. We study the quantum uncertainty relations of skew information-based coherence in qubit systems. We derive the quantum uncertainty relations of the skew information-based coherence on three general measurement bases in terms of the incompatibility, which turns out to be state-independent for pure states.