34 citations · 51 across the 4 of their papers we have counts for
4 papers
Topological edge states in periodically-driven trapped-ion chains
Pedro Nevado, Samuel Fernández-Lorenzo, Diego Porras
Topological insulating phases are primarily associated with condensed-matter systems, which typically feature short-range interactions. Nevertheless, many realizations of quantum m…
Mølmer-Sørensen entangling gate for cavity QED systems
Hiroki Takahashi, Pedro Nevado Serrano, Matthias Keller
The Mølmer-Sørensen gate is a state-of-the-art entangling gate in the ion trap quantum computing where the gate fidelity can exceed 99\%. Here we propose an analogous implementatio…
Rabi Lattice models with discrete gauge symmetry: phase diagram and implementation in trapped ion quantum simulators
Pedro Nevado, Diego Porras
We study a spin-boson chain that exhibits a local Z2 symmetry. We investigate the quantum phase diagram of the model by means of perturbation theory, mean field theory and the Dens…
Mesoscopic mean-field theory for spin-boson chains in quantum optical systems
Pedro Nevado, Diego Porras
We present a theoretical description of a system of many spins strongly coupled to a bosonic chain. We rely on the use of a spin-wave theory describing the Gaussian fluctuations ar…