论文标题

多部分纠缠措施的家族

A family of multipartite entanglement measures

论文作者

Vrana, Péter

论文摘要

我们为纯多部分状态构建了一个添加剂纠缠措施的家族。该家族用单纯形和插值在一个粒子还原状态的rényi熵和最近发现的通用光谱点(Christandl,Vrana和Zuiddam,STOC 2018)之间进行了插值,这些光谱是单元的单调张量。

We construct a family of additive entanglement measures for pure multipartite states. The family is parametrised by a simplex and interpolates between the Rényi entropies of the one-particle reduced states and the recently-found universal spectral points (Christandl, Vrana, and Zuiddam, STOC 2018) that serve as monotones for tensor degeneration.

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