Conditional and multipartite entanglements of purification and holography
Conditional and multipartite entanglements of purification and holography
复制标题
DOI：
10.1103/physrevd.99.046010
复制
发表时间：
2018-05
影响因子：
5
通讯作者：
N. Bao;Illan F. Halpern
中科院分区：
文献类型：
--
作者：
N. Bao;Illan F. Halpern
在这项工作中，我们将纠缠的净化和它的全息对偶推广到有条件的和多体的版本，其中定义纠缠的净化的优化现在以受约束的方式或多方进行优化。我们分别得出新的约束条件的条件纠缠的净化和它的全息双对象相匹配，进一步加强了这种猜想的可能性。我们还表明，我们定义的多部对象，尽管服从几个相同的不平等，是不是全息的相互依存。此外，我们发现的不平等，是真正的散装对象，从而可以提供额外的一致性检查双（半）经典散装几何状态。
In this work we generalize the entanglement of purification and its conjectured holographic dual to conditional and multipartite versions of the same, where the optimization defining the entanglement of purification is now optimized in either a constrained way or over multiple parties. We separately derive new constraints on both the conditional entanglement of purification and its conjectured holographic dual object that match, further reinforcing the likelihood of this conjecture. We also show that the multipartite objects we define, despite obeying several of the same inequalities, are not holographic duals of each other. Further, we find inequalities that are true only for the bulk objects, and thus could provide additional consistency checks for states dual to (semi)-classical bulk geometries.