A bstract We develop a systematic approach to compute the subsystem trace distances and
relative entropies for subsystem reduced density matrices associated to excited states in …

A bstract Driven quantum systems exhibit a large variety of interesting and sometimes exotic
phenomena. Of particular interest are driven conformal field theories (CFTs) which describe …

In this work, we study the distinguishability of random states drawn from the Wishart
ensemble as well as black hole microstates. We compute the relative entropy and many …

A bstract We introduce and study generalized Rényi entropies defined through the traces of
products of Tr B (| Ψ i⟩⟨ Ψ j|) where∣ Ψ i⟩ are eigenstates of a two-dimensional conformal …

A bstract In the context of relating AdS/CFT to quantum information theory, we propose a
holographic dual of Fisher information metric for mixed states in the boundary field theory …

We study the relative entropy of highly excited quantum states. First, we sample states from
the Wishart ensemble and develop a large-N diagrammatic technique for the relative …

We present a new method of deriving shapes of entanglement wedges directly from
conformal field theory (CFT) calculations. We point out that a reduced density matrix in …

A bstract We study the entanglement entropy and the modular Hamiltonian of slightly excited
states reduced to a ball shaped region in generic conformal field theories. We set up a …

A bstract We study the Eigenstate Thermalization Hypothesis (ETH) in chaotic conformal
field theories (CFTs) of arbitrary dimensions. Assuming local ETH, we compute the reduced …

We develop a systematic method to calculate the trace distance between two reduced
density matrices in 1+ 1 dimensional quantum field theories. The approach exploits the path …