90 citations · 522 across the 28 of their papers we have counts for
5 papers · 1 filter
Real-time methods in JT/SYK holography
Raúl Arias, Marcelo Botta-Cantcheff, Pedro J. Martinez
We study the conventional holographic recipes and its real-time extensions in the context of the correspondence between SYK quantum mechanics and JT gravity. We first observe that…
Entanglement in the Quantum Spherical Model -- a Review
Sascha Wald, Raul Arias, Vincenzo Alba
We review some recent results on entanglement in the Quantum Spherical Model (QSM). The focus lays on the physical results rather than the mathematical details. Specifically, we st…
Probing RG flows, symmetry resolution and quench dynamics through the capacity of entanglement
Raúl Arias, Giuseppe Di Giulio, Esko Keski-Vakkuri +1
We compare the capacity of entanglement with the entanglement entropy by considering various aspects of these quantities for free bosonic and fermionic models in one spatial dimens…
Sequences of resource monotones from modular Hamiltonian polynomials
Raúl Arias, Jan de Boer, Giuseppe Di Giulio +2
We introduce two infinite sequences of entanglement monotones, which are constructed from expectation values of polynomials in the modular Hamiltonian. These monotones yield infini…
Entanglement gap in 1D long-range quantum spherical models
Sascha Wald, Raul Arias, Vincenzo Alba
We investigate the finite-size scaling of the entanglement gap in the one dimensional long-range quantum spherical model (QSM). We focus on the weak long-range QSM, for which the t…