129 citations · 130 across the 3 of their papers we have counts for
6 papers
Superextensive learning in quantum reservoirs at the onset of information scrambling
Jonas Freiheit, Francesco Campaioli
The idea that information processing is optimised near the boundary between order and chaos has emerged as a recurring principle across neuroscience, complex systems, and machine l…
Charging a quantum spin network towards Heisenberg-limited precision
Beatrice Donelli, Stefano Gherardini, Raffaele Marino +2
We present a cooperative protocol to charge quantum spin networks up to the highest-energy configuration, in terms of the network's magnetization. The charging protocol leverages s…
Tightening Time-Energy Uncertainty Relations
Francesco Campaioli
The uncertainty principle is a cornerstone of modern physics, and its implications have a fundamental impact on theoretical and applied quantum mechanics. The aim of this thesis is…
Stabilizing Open Quantum Batteries by Sequential Measurements
Stefano Gherardini, Francesco Campaioli, Filippo Caruso +1
A quantum battery is a work reservoir that stores energy in quantum degrees of freedom. When immersed in an environment an open quantum battery needs to be stabilized against free…
An algorithm for solving unconstrained unitary quantum brachistochrone problems
Francesco Campaioli, William Sloan, Kavan Modi +1
We introduce an iterative method to search for time-optimal Hamiltonians that drive a quantum system between two arbitrary, and in general mixed, quantum states. The method is base…
Quantum Batteries - Review Chapter
Francesco Campaioli, Felix A. Pollock, Sai Vinjanampathy
Book chapter in "Thermodynamics in the quantum regime - Recent Progress and Outlook" -- This chapter is a survey of the published literature on quantum batteries -- ensembles of no…