45 citations · 132 across the 7 of their papers we have counts for
5 papers · 1 filter
Matter-wave interferometry: towards antimatter interferometers
Simone Sala, Fabrizio Castelli, Marco Giammarchi +2
Starting from an elementary model and refining it to take into account more realistic effects, we discuss the limitations and advantages of matter-wave interferometry in different…
Dynamical Casimir Effect in Quantum Information Processing
Giuliano Benenti, Antonio D'Arrigo, Stefano Siccardi +1
We demonstrate, in the regime of ultrastrong matter-field coupling, the strong connection between the dynamical Casimir effect (DCE) and the performance of quantum information prot…
Exotic States in the Dynamical Casimir Effect
Giuliano Benenti, Stefano Siccardi, Giuliano Strini
We consider the interaction of a qubit with a single mode of the quantized electromagnetic field and show that, in the ultrastrong coupling regime and when the qubit-field interact…
Non-perturbative interpretation of the Bloch vector's path beyond rotating wave approximation
Giuliano Benenti, Stefano Siccardi, Giuliano Strini
The Bloch vector's path of a two-level system exposed to a monochromatic field exhibits, in the regime of strong coupling, complex corkscrew trajectories. By considering the infini…
Entanglement in helium
Giuliano Benenti, Stefano Siccardi, Giuliano Strini
Using a configuration-interaction variational method, we accurately compute the reduced, single-electron von Neumann entropy for several low-energy, singlet and triplet eigenstates…