37 citations · 77 across the 5 of their papers we have counts for
14 papers
Multi-squeezed state generation and universal bosonic control via a driven quantum Rabi model
Peter McConnell, Alessandro Ferraro, Ricardo Puebla
Universal control over a bosonic degree of freedom is key in the quest for quantum-based technologies. Such universal control requires however the ability to perform demanding non-…
Linear-response approach to critical quantum many-body systems
Ricardo Puebla, Alessio Belenchia, Giulio Gasbarri +2
The characterization of quantum critical phenomena is pivotal for the understanding and harnessing of quantum many-body physics. However, their complexity makes the inference of su…
Dynamical decoupling methods in nanoscale NMR
C. Munuera-Javaloy, R. Puebla, J. Casanova
Nuclear magnetic resonance (NMR) schemes can be applied to micron-, and nanometer-sized samples by the aid of quantum sensors such as nitrogen-vacancy (NV) color centers in diamond…
Work statistics and symmetry breaking in an excited state quantum phase transition
Zakaria Mzaouali, Ricardo Puebla, John Goold +2
We examine how the presence of an excited state quantum phase transition manifests in the dynamics of a many-body system subject to a sudden quench. Focusing on the Lipkin-Meshkov-…
Finite-component dynamical quantum phase transitions
Ricardo Puebla
Phase transitions have recently been formulated in the time domain of quantum many-body systems, a phenomenon dubbed dynamical quantum phase transitions (DQPTs), whose phenomenolog…
Ultrafast critical ground state preparation via bang-bang protocols
Luca Innocenti, Gabriele De Chiara, Mauro Paternostro +1
The fast and faithful preparation of the ground state of quantum systems is a challenging task but crucial for several applications in the realm of quantum-based technologies. Deco…