8k citations
- Sapienza University of RomeIT416 papers
- Institute for Complex SystemsIT322 papers
- Centre National de la Recherche ScientifiqueFR227 papers
- University of Rome Tor VergataIT202 papers
- University of PisaIT173 papers
- University of FlorenceIT157 papers
- Istituto Officina dei MaterialiIT150 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT135 papers
- National Institute of OpticsIT122 papers
- Istituto Nazionale di Fisica NucleareIT117 papers
- Politecnico di MilanoIT110 papers
- Istituto di Analisi dei Sistemi ed Informatica Antonio RubertiIT103 papers
59 papers · 1 filter
The Insulating State of Matter: A Geometrical Theory
Raffaele Resta
In 1964 W. Kohn published the milestone paper "Theory of the insulating state'", according to which insulators and metals differ in their ground state. Even before the system is ex…
Measurement-induced quantum operations on multiphoton states
Chiara Vitelli, Nicolò Spagnolo, Fabio Sciarrino +1
We investigate how multiphoton quantum states obtained through optical parametric amplification can be manipulated by performing a measurement on a small portion of the output ligh…
Shape resonance at a Lifshitz transition for high temperature superconductivity in multiband superconductors
Davide Innocenti, Antonio Valletta, Antonio Bianconi
We discuss the shape resonance in the superconducting gaps of a two band superconductor by tuning the chemical potential at a Lifshitz transition for Femi surface neck collapsing a…
Density Profiles in Open Superdiffusive Systems
Stefano Lepri, Antonio Politi
We numerically solve a discretized model of Levy random walks on a finite one-dimensional domain in the presence of sources and with a reflection coefficient . At the domain bou…
Time-resolved and time-scale adaptive measures of spike train synchrony
Thomas Kreuz, Daniel Chicharro, Martin Greschner +1
A wide variety of approaches to estimate the degree of synchrony between two or more spike trains have been proposed. One of the most recent methods is the ISI-distance which extra…
Magnetism and domain formation in SU(3)-symmetric multi-species Fermi mixtures
Irakli Titvinidze, Antonio Privitera, Soon-Yong Chang +4
We study the phase diagram of an SU(3)-symmetric mixture of three-component ultracold fermions with attractive interactions in an optical lattice, including the additional effect o…