来自马约拉纳星座的多极矩
Multipoles from Majorana constellations
AI总结：
本文研究马约拉纳星座与量子态多极矩之间的关系，利用SU(2)不变分析揭示系统内禀对称性，并通过实例说明该方法。
摘要：
马约拉纳星，即与自旋-S态正交的2S个自旋相干态，为可视化量子态提供了一种优雅的方法，揭示了它们的内禀对称性。这些态自然地由相应的多极矩描述。这些量可以通过实验确定，并允许进行SU(2)不变的的分析。我们研究了马约拉纳星座与态多极矩之间的关系，从而为系统的基本对称性提供了见解。我们用一些相关且有启发性的例子来说明我们的方法。
英文摘要：
Majorana stars, the $2S$ spin coherent states that are orthogonal to a spin-$S$ state, offer an elegant method to visualize quantum states, disclosing their intrinsic symmetries. These states are naturally described by the corresponding multipoles. These quantities can be experimentally determined and allow for an SU(2)-invariant analysis. We investigate the relationship between Majorana constellations and state multipoles, thus providing insights into the underlying symmetries of the system. We illustrate our approach with some relevant and informative examples.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
