755 citations · 7.4k across the 140 of their papers we have counts for
141 papers
Observation of associative-memory retrieval and spin-glass phases on a photonic quantum simulator
Taira Giordani, Gennaro Zanfardino, Luca Leuzzi +16
Models of interacting complex systems provide the fundamental statistical physics reference frame for the study and the understanding of associative memories, machine learning, and…
Multiphoton quantum simulation of the generalized Hopfield memory model
Gennaro Zanfardino, Stefano Paesani, Luca Leuzzi +5
In the present work, we introduce, develop, and investigate a connection between multiphoton quantum interference, a core element of emerging photonic quantum technologies, and Hop…
Geometric measures of quantum nonlocality: characterization, quantification, and comparison by distances and operations
Gennaro Zanfardino, Wojciech Roga, Gianluigi Tartaglione +2
We introduce a geometric framework for studying Bell nonlocality in Hilbert space, where, for a given quantum state, nonlocality is quantified by the distance between the state and…
Bell nonlocality in maximal-length quantum mechanics
Pasquale Bosso, Fabrizio Illuminati, Luciano Petruzziello +1
In this paper, we investigate the consequences of maximal length as well as minimal momentum scales on nonlocal correlations shared by two parties of a bipartite quantum system. To…
Gravitationally modulated quantum correlations: Discriminating classical and quantum models of ultra-compact objects with Bell nonlocality
Luciano Petruzziello, Fabrizio Illuminati
We investigate the relation between quantum nonlocality and gravity at the astrophysical scale, both in the classical and quantum regimes. Considering particle pairs orbiting in th…
Resilience of topological superconductivity under particle current
Alfonso Maiellaro, Francesco Romeo, Fabrizio Illuminati +1
We investigate the robustness of topological superconductors under the perturbing influence of a finite charge current. To this aim, we introduce a modified Kitaev Hamiltonian para…