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- National Interuniversity Consortium for the Physical Sciences of MatterIT56 papers
- Osservatorio Astronomico di PalermoIT28 papers
- National Institute for AstrophysicsIT18 papers
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5 papers · 1 filter
Observation of the Cosmic Ray Moon shadowing effect with ARGO-YBJ
YBJ Collaboration
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called \emph{Moon shadow}). The Moon shadow is an important tool to determine the performanc…
Entanglement detection in hybrid optomechanical systems
Gabriele De Chiara, Mauro Paternostro, G. Massimo Palma
We study a device formed by a Bose Einstein condensate (BEC) coupled to the field of a cavity with a moving end-mirror and find a working point such that the mirror-light entanglem…
Heat Capacity and Entanglement Measure in a simple two-qubit model
B. Leggio, A. Napoli, H. Nakazato +1
A simple two-qubit model showing Quantum Phase Transitions as a consequence of ground state level crossings is studied in detail. Using the Concurrence of the system as an entangle…
Obtaining Traffic Information by Urban Air Quality Inspection
P. Ferrante, D. Lo Bosco, S. Nicolosi +3
The level of air quality in urban centres is affected by emission of several pollutants, mainly coming from the vehicles flowing in their road networks. This is a well known phenom…
Discovery of Powerful Gamma-Ray Flares from the Crab Nebula
M. Tavani, A. Bulgarelli, V. Vittorini +65
The well known Crab Nebula is at the center of the SN1054 supernova remnant. It consists of a rotationally-powered pulsar interacting with a surrounding nebula through a relativist…