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- 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
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- National Institute of OpticsIT122 papers
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- Politecnico di MilanoIT110 papers
- Istituto di Analisi dei Sistemi ed Informatica Antonio RubertiIT103 papers
13 papers · 2 filters
Photonic realization of the quantum Rabi model
Andrea Crespi, Stefano Longhi, Roberto Osellame
We realize a photonic analog simulator of the quantum Rabi model, based on light transport in femtosecond-laser-written waveguide superlattices, which provides an experimentally ac…
Device-independent entanglement-based Bennett 1992 protocol
Marco Lucamarini, Giuseppe Vallone, Ilaria Gianani +2
In this paper we set forth a novel connection between the Bennett 1992 protocol and a Bell inequality. This allows us to extend the usual prepare-and-measure protocol to its entang…
Classical Dynamics of Quantum Entanglement
Giulio Casati, Italo Guarneri, Jose Reslen
We numerically analyze the dynamical generation of quantum entanglement in a system of 2 interacting particles, started in a coherent separable state, for decreasing values of $\hb…
Measuring protein concentration with entangled photons
Andrea Crespi, Mirko Lobino, Jonathan C. F. Matthews +5
Optical interferometry is amongst the most sensitive techniques for precision measurement. By increasing the light intensity a more precise measurement can usually be made. However…
Hybrid ququart-encoded quantum cryptography protected by Kochen-Specker contextuality
Adan Cabello, Vincenzo D'Ambrosio, Eleonora Nagali +1
Quantum cryptographic protocols based on complementarity are nonsecure against attacks in which complementarity is imitated with classical resources. The Kochen-Specker (KS) theore…
Can fluctuating quantum states acquire the classical behavior on large scale?
Piero Chiarelli
The quantum hydrodynamic analogy (QHA) equivalent to the Schrodinger equation is generalized to its stochastic version by a systematic technique. On large scale, the quantum stocha…