3 papers
quant-ph2026
Coherence measures in the strictly incoherent operation framework and its application in the multi-path interferometer
Peiru Li, Jingyan Liu, Ming-Jing Zhao
Quantifying coherence is an essential endeavor in both quantum foundations and quantum technologies. In this paper, we study the coherence measures in terms of the diagonal states…
quant-ph2025
Imaginarity measures induced by real part states and the complementarity relations
Jingyan Liu, Yue Sun, Jianwei Xu +1
Complex numbers are indispensable in quantum mechanics and the resource theory of imaginarity has been developed recently. In this paper, we propose a method to construct imaginary…
quant-ph2025
The complementarity relations in a multi-path interferometer with quantum memory
Yue Sun, Ming-Jing Zhao, Peng-Tong Li
The complementarity relations impose the constraints on different aspects of quantum states. We study the complementarity relation within a multi-path interferometer that includes…