We review constructions of three-dimensional 'quantum'black holes. Such spacetimes arise
via holographic braneworlds and are exact solutions to an induced higher-derivative theory …

A bstract We develop a new setting in the framework of braneworld holography to describe a
pair of coupled and entangled uniformly accelerated universes. The model consists of two …

A bstract Holographic entanglement entropy was recently recast in terms of Riemannian
flows or 'bit threads'. We consider the Lorentzian analog to reformulate the 'complexity …

A bstract A new principle in quantum gravity, dubbed spacetime complexity, states that
gravitational physics emerges from spacetime seeking to optimize the computational cost of …

A bstract We give a scheme to geometrize the partial entanglement entropy (PEE) for
holographic CFT in the context of AdS/CFT. More explicitly, given a point x we geometrize …

A bstract How can we define complexity in dS space from microscopic principles? Based on
recent developments pointing towards a correspondence between a pair of double-scaled …

The continuous min flow-max cut principle is used to reformulate the “complexity= volume”
conjecture using Lorentzian flows—divergenceless norm-bounded timelike vector fields …

A bstract The holographic bit threads are an insightful tool to investigate the holographic
entanglement entropy and other quantities related to the bipartite entanglement in AdS/CFT …

A bstract Quantum corrections to holographic entanglement entropy require knowledge of
the bulk quantum state. In this paper, we derive a novel dual prescription for the generalized …

A bstract We study the partial entanglement entropy (PEE) aspects of the holographic BCFT
setup with an entanglement island, inspired by the holographic triality of the AdS/BCFT …