3 papers
gr-qc2026
Hybrid quantum-classical simulations of semiclassical gravity
Carlos Fulgado-Claudio, Daniel González-Cuadra, Jose Beltrán Jiménez +1
We propose a hybrid quantum-classical algorithm for the simulation of real-time dynamics in interacting quantum field theories coupled to classical fields, focusing on the self-con…
cond-mat.quant-gas2025
Emergent Kitaev materials in synthetic Fermi-Hubbard bilayers
Daniel González-Cuadra, Alejandro Bermudez
We investigate the emergence of bond-directional spin-spin interactions in a synthetic Fermi-Hubbard bilayer that can be realized with ultracold fermions in Raman optical lattices.…
quant-ph2025
A quasi-particle picture for entanglement cones and horizons in analogue cosmology
Carlos Fulgado-Claudio, Alejandro Bermudez
Although particle production in curved quantum field theories (cQFTs) is key to our understanding of the early universe and black hole physics, its direct observation requires extr…