论文标题
中微子振荡中量子相关性的完全互补关系
Complete complementarity relations for quantum correlations in neutrino oscillations
论文作者
论文摘要
我们分析了中微子振荡中量子相关性和量子相干性。为此，我们利用了完全表征纯状态和混合状态的量子系统中编码的不同相关性之间的相互作用的完全互补关系（CCR）。在平面波（纯状态）和波数据包（混合状态）的情况下，我们认为CCR用于中微子振荡。在最后一个情况下，我们发现相关性的复杂结构，具体取决于混合角度，并显示了与量子相干性的非局部优势的联系，量子相干性是相关的相关量化器。
We analyze quantum correlations and quantum coherence in neutrino oscillations. To this end, we exploit complete complementarity relations (CCR) that fully characterize the interplay between different correlations encoded in a quantum system both for pure and mixed states. We consider the CCR for neutrino oscillations both in the case of plane-waves (pure state) and of wave packets (mixed state). In this last case we find a complex structure of correlations depending on the mixing angle, and we show the connection with the non local advantage of quantum coherence, a relevant quantifier of coherence.
