3 papers
quant-ph2026
Non-standard quantum algebra and -Dicke states
A. Ballesteros, J. J. Relancio, L. SantamarÃa-Sanz
We discuss the application of the Jordanian quantum algebra , a Hopf algebra deformation of the Lie algebra $\mathfrak{sl}(2, \mathbb{…
quant-ph2025
Quantum Galilei group as quantum reference frame transformations
Angel Ballesteros, Diego Fernandez-Silvestre, Flaminia Giacomini +1
Quantum groups have been widely explored as a tool to encode possible nontrivial generalisations of reference frame transformations, relevant in quantum gravity. In quantum informa…
gr-qc2025
White Paper and Roadmap for Quantum Gravity Phenomenology in the Multi-Messenger Era
R. Alves Batista, G. Amelino-Camelia, D. Boncioli +101
The unification of quantum mechanics and general relativity has long been elusive. Only recently have empirical predictions of various possible theories of quantum gravity been put…