30 citations · 30 across the 2 of their papers we have counts for
4 papers · 1 filter
Entanglement of a chiral fermion on the torus
David Blanco, Alan Garbarz, Guillem Pérez-Nadal
In this paper we present the detailed calculation of a new modular Hamiltonian, namely that of a chiral fermion on a circle at non-zero temperature. We provide explicit results for…
Modular Hamiltonian of a chiral fermion on the torus
David Blanco, Guillem Pérez-Nadal
We consider a chiral fermion at non-zero temperature on a circle (i.e., on a torus in the Euclidean formalism) and compute the modular Hamiltonian corresponding to a subregion of t…
Gravity from entanglement for boundary subregions
David Blanco, Mauricio Leston, Guillem Pérez-Nadal
We explore several aspects of the relation between gravity and entanglement in the context of AdS/CFT, in the simple setting of 3 bulk dimensions. Specifically, we consider small p…
Quantum information measures and their applications in quantum field theory
David Blanco
In the last decades, it has been understood that a wide variety of phenomena in quantum field theory (QFT) can be characterised using quantum information measures, such as the enta…