Search results for "dissipazione"
showing 2 items of 12 documents
Nonclassical correlations in superconducting circuits
2009
A key step on the road map to solid-state quantum information processing (and to a deeper understanding of many counterintuitive aspects of quantum mechanics) is the generation and manipulation of nonclassical correlations between different quantum systems. Within this framework, we analyze the possibility of generating maximally entangled states in a system of two superconducting flux qubits, as well as the effect of their own environments on the entanglement dynamics. The analysis reported here confirms that the phenomena of sudden birth and sudden death of the entanglement do not depend on the particular measure of the entanglement adopted.
L'acciaio nel restauro del Convento di S. Agostino a Corleone (PA)
2007
The paper describes the techniques adopted for the static and seismic retrofitting of the S. Agostino Convent in Corleone (PA), which is classified as II category seismic zone in the Italian Code. In this work many maintenances have been conducted with the use of inox steel and carbon steel. The main works consist in new decks, built with steel - concrete system, a new stair, two elevators and interventions in the masonry active ties with the use of stainless steel ribbons. This last method is named C.A.M.. A lot of details of the verification criteria and of the constructive solutions are showed.