A bstract Recent progress in our understanding of the black hole information paradox has
lead to a new prescription for calculating entanglement entropies, which involves special …

A bstract In AdS/CFT we consider a class of bulk geometric quantities inside the
entanglement wedge called reflected minimal surfaces. The areas of these surfaces are dual …

A bstract The reflected entropy SR (A: B) of a density matrix ρ AB is a bipartite correlation
measure lower-bounded by the quantum mutual information I (A: B). In holographic states …

We calculate logarithmic negativity, a quantum entanglement measure for mixed quantum
states, in quantum error-correcting codes and find it to equal the minimal cross sectional …

We propose entanglement negativity as a fine-grained probe of measurement-induced
criticality. We motivate this proposal in stabilizer states, where for two disjoint subregions …

We define a new information theoretic quantity called odd entanglement entropy (OEE)
which enables us to compute the entanglement wedge cross section in holographic …

We introduce a new quantity, called pseudo-entropy, as a generalization of entanglement
entropy via postselection. We expect this quantity to provide a new class of order parameters …

A bstract We present a general procedure for constructing tensor networks that accurately
reproduce holographic states in conformal field theories (CFTs). Given a state in a large-N …

We present a derivation of the holographic dual of logarithmic negativity in AdS 3/CFT 2 that
was recently conjectured in Phys. Rev. D 99, 106014 (2019 PRVDAQ 2470-0010 …

A bstract We study the complexity of Gaussian mixed states in a free scalar field theory using
the 'purification complexity'. The latter is defined as the lowest value of the circuit complexity …