60 citations · 181 across the 15 of their papers we have counts for
16 papers
Non-Markovian Charging of a Micromaser Quantum Battery
N. Massa, D. Ferraro, F. Cavaliere +2
We theoretically investigate the role played by non-Markovianity in the charging of a quantum battery. We focus on the case of a Micromaser, where the energy is stored in a resonan…
Initial-Slip Dynamics Enables the Quantum Mpemba Effect
M. Crotti, F. Cavaliere, D. Ferraro +2
We investigate the quantum Mpemba effect, whereby a system initially farther from equilibrium relaxes faster than one initially closer to equilibrium, emerging in a quantum harmoni…
Quantum Batteries in two-dimensional material-based Josephson Junctions
V. Varrica, G. Gemme, F. M. D. Pellegrino +3
We investigate the solid-state implementation of a Dicke-like quantum battery consisting of a two-dimensional material-based Josephson junction inductively coupled to a resonator,…
Charging Quantum Batteries via Dissipative Quenches
Riccardo Grazi, Donato Farina, Niccolò Traverso Ziani +1
We investigate work extraction in open quantum batteries composed of interacting spin chains weakly coupled to engineered environments. Focusing on two- and four-qubit XX models in…
Charging power enhancement at the phase transition of a non-integrable quantum battery
D. Farina, M. Sassetti, V. Cataudella +2
Exploiting many-body interaction and critical phenomena to improve the performance of quantum batteries is an emerging and promising line of research. A central question in this di…
Cluster Ising quantum batteries can mimic super-extensive charging power
Anna Pavone, Federico Luigi Cavagnaro, Matteo Carrega +3
Quantum batteries, miniaturized devices able to store and release energy on demand, are promising both because their intrinsic energy and time scales can match those of other quant…
Finite-Time Protocols Stabilize Charging in Noisy Ising Quantum Batteries
Riccardo Grazi, Henrik Johannesson, Dario Ferraro +1
Reliable charging protocols are crucial for advancing quantum batteries toward practical use. We investigate a transverse-field Ising chain as a quantum battery, focusing on the co…
Boosting Work Extraction in Quantum Batteries via Continuous Environment Monitoring
Gabriele Cenedese, Giuliano Benenti, Dario Ferraro +1
During the charging process, interactions between a quantum battery and its charger generally generate quantum correlations, which may reduce the amount of work extractable from th…
Universal features of non-analytical energy storage in quantum critical quantum batteries
Riccardo Grazi, Dario Ferraro, Niccolò Traverso Ziani
Quantum batteries are quantum mechanical systems able to store and release energy in a controlled fashion. Among them, a special role is played by quantum structures defined as net…
Collisional charging of a transmon quantum battery
N. Massa, F. Cavaliere, D. Ferraro
Motivated by recent developments in the field of multilevel quantum batteries, we present the model of a quantum device for energy storage with anharmonic level spacing, based on a…
Charging free fermion quantum batteries
Riccardo Grazi, Fabio Cavaliere, Maura Sassetti +2
The performances of many-body quantum batteries strongly depend on the Hamiltonian of the battery, the initial state, and the charging protocol. In this article we derive an analyt…
Charging a Dimerized Quantum XY Chain
Riccardo Grazi, Fabio Cavaliere, Niccolò Traverso Ziani +1
Quantum batteries are quantum systems designed to store energy and release it on demand. The optimization of their performance is an intensively studied topic within the realm of q…
Dynamical blockade of a reservoir for optimal performances of a quantum battery
F. Cavaliere, G. Gemme, G. Benenti +2
The development of fast and efficient quantum batteries is crucial for the prospects of quantum technologies. We show that both requirements are accomplished in the paradigmatic mo…
Cyclic solid-state quantum battery: Thermodynamic characterization and quantum hardware simulation
Luca Razzoli, Giulia Gemme, Ilia Khomchenko +4
We introduce a cyclic quantum battery model, based on an interacting bipartite system, weakly coupled to a thermal bath. The working cycle of the battery consists of four strokes:…
Controlling energy storage crossing quantum phase transitions in an integrable spin quantum battery
Riccardo Grazi, Daniel Sacco Shaikh, Maura Sassetti +2
We investigate the performance of a one-dimensional dimerized XY chain as a spin quantum battery. Such integrable model shows a rich quantum phase diagram that emerges through a ma…
Qutrit quantum battery: comparing different charging protocols
G. Gemme, M. Grossi, S. Vallecorsa +2
Motivated by recent experimental observations carried out in superconducting transmon circuits, we compare two different charging protocols for three-level quantum batteries based…