3 papers
quant-ph2026
Quantum deformations of . Part I: Fidelity and experimental benchmarking
V. Mariscal, J. J. Relancio, L. Santamaría-Sanz
This work explores the effects of both the standard quantum -deformation and the non-standard -deformation of the Hopf algebra on…
hep-th2025
Symmetry Resolved Entanglement with Symmetry: Some Closed Formulae for Excited States
Olalla A. Castro-Alvaredo, Lucía Santamaría-Sanz
In this work, we revisit a problem we addressed in previous publications with various collaborators, that is, the computation of the symmetry resolved entanglement entropies of zer…
math-ph2024
Generalized Hamilton spaces: new developments and applications
J. J. Relancio, L. Santamaría-Sanz
In this work, we make new developments in generic cotangent bundle geometries, depending on all phase-space variables. In particular, we will focus on the so-called generalized Ham…