Dynamics of Entanglement Wedge Cross Section from Conformal Field Theories

Understand

We derive dynamics of the entanglement wedge cross section directly from the two-dimensional holographic CFTs with a local operator quench.

• This derivation is based on the reflected entropy, a correlation measure for mixed states.
• We further compare these results with the mutual information and ones for RCFTs.
• Our results directly suggest the classical correlation also plays an important role in the subregion/subregion duality even for dynamical setup.