タイトル：
Pseudo Entropy and Holography

アブストラクト：
We introduce a new information theoretic quantity, called pseudo entropy.
We argue the pseudo entropy is a generalization of the entanglement entropy
to a virtual post-selection process and is holographically dual to the area
of the minimal surface in a certain Euclidean “time-dependent” background.
If time permits, we also discuss its field theory analysis and possible
applications.