190 citations · 1.5k across the 59 of their papers we have counts for
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Role of quantum correlations in daemonic expected utility
Gianluca Francica, Luca Dell'Anna
Fluctuations can challenge the possibility of improving work extraction from quantum correlations. This uncertainty in the work extraction process can be addressed resorting to the…
Optimal work extraction from quantum batteries based on the expected utility hypothesis
Gianluca Francica, Luca Dell'Anna
Work extraction in quantum finite systems is an important issue in quantum thermodynamics. The optimal work extracted is called ergotropy, and it is achieved by maximizing the aver…
Quasiprobability distribution of work in the quantum Ising model
Gianluca Francica, Luca Dell'Anna
A complete understanding of the statistics of the work done by quenching a parameter of a quantum many-body system is still lacking in the presence of an initial quantum coherence…
Universal dynamical scaling of long-range topological superconductors
Nicolò Defenu, Giovanna Morigi, Luca Dell'Anna +1
We study the out-of-equilibrium dynamics of -wave superconducting quantum wires with long-range interactions, when the chemical potential is linearly ramped across the topologic…
On the descriptive power of Neural-Networks as constrained Tensor Networks with exponentially large bond dimension
Mario Collura, Luca Dell'Anna, Timo Felser +1
In many cases, Neural networks can be mapped into tensor networks with an exponentially large bond dimension. Here, we compare different sub-classes of neural network states, with…
Dynamics and energy spectra of aperiodic discrete-time quantum walks
C. V. Ambarish, N. Lo Gullo, Th. Busch +2
Deterministically aperiodic sequences are an intermediary between periodic sequences and completely random sequences. Materials which are translationally periodic have Bloch-like e…
Quantum Otto cycle with inner friction: finite-time and disorder effects
A. Alecce, F. Galve, N. Lo Gullo +3
The concept of inner friction, by which a quantum heat engine is unable to follow adiabatically its strokes and thus dissipates useful energy, is illustrated in an exact physical m…