4 papers
Robustness of analogue Hawking radiation in cavities with moving boundaries
Alberto GarcÃa MartÃn-Caro, Javier Olmedo, Jose M. Sánchez Velázquez
In this work we explore the limitations and robustness of thermal radiation in dynamical Casimir systems serving as analogs for Hawking radiation. Through detailed numerical analys…
Dynamical quantum maps for single-qubit gates under universal non-Markovian noise
J. M. Sánchez Velázquez, A. Steiner, R. Freund +4
Noise is both ubiquitous and generally deleterious in settings where precision is required. This is especially true in the quantum technology sector where system utility typically…
Classical and quantum field theory in a box with moving boundaries: A numerical study of the Dynamical Casimir Effect
Alberto GarcÃa MartÃn-Caro, Gerardo GarcÃa-Moreno, Javier Olmedo +1
We present a detailed description of a quantum scalar field theory within a flat spacetime confined to a cavity with perfectly reflecting moving boundaries. Moreover, we establish…
Hawking radiation from an analogue bouncing geometry
Alberto GarcÃa MartÃn-Caro, Gerardo GarcÃa-Moreno, Javier Olmedo +1
We propose a setting that simulates Hawking radiation from an analogue bouncing geometry, i.e., a collapsing geometry that reverts its collapse after a finite time, in a setup cons…