Coherent superposition and entanglement are two fundamental aspects of nonclassicality. Here we provide a quantitative connection between the two on the level of operations by showing that the dynamical coherence of an operation upper bounds the dynamical entanglement that can be generated from it with the help of additional incoherent operations. In case a particular choice of monotones based on the relative entropy is used for the quantification of these dynamical resources, this bound can be achieved. In addition, we show that an analog to the entanglement potential exists on the level of operations and serves as a valid quantifier for dynamical coherence.

中文翻译：

---

用动态纠缠量化动态相干性

相干叠加和纠缠是非经典性的两个基本方面。在这里，我们通过显示一个操作的动态相干性上限限制了可以在附加的非相干操作的帮助下从中生成的动态纠缠，从而在操作级别上提供了两者之间的定量联系。如果使用基于相对熵的单调的特定选择来量化这些动态资源，则可以实现此界限。此外，我们证明了在操作水平上存在纠缠电位的类似物，并且可以作为动态相干性的有效量词。