3 papers
quant-ph2025
Time Crystal from Self-Amplification of Spontaneous Analog Hawking Radiation
Juan Ramón Muñoz de Nova, Fernando Sols
We propose a time crystal based on a quantum black-hole laser, where the genuinely spontaneous character of the symmetry breaking stems from the self-amplification of spontaneous H…
cond-mat.quant-gas2024
Resonant analogue configurations in atomic condensates
Juan Ramón Muñoz de Nova, Pablo Fernández Palacios, Pedro Alcázar Guerrero +2
As a contribution to a memorial volume, we provide a comprehensive discussion of resonant configurations in analogue gravity, focusing on its implementation in atomic condensates a…
gr-qc2020
Long time universality of black-hole lasers
J. R. M. de Nova, P. F. Palacios, I. Carusotto +1
For flowing quantum gases, it has been found that at long times an initial black-hole laser (BHL) configuration exhibits only two possible states: the ground state or a periodic se…