Zobrazeno 1 - 10
of 474
pro vyhledávání: '"de Pasquale, F."'
Publikováno v:
In NeuroImage 15 July 2021 235
Autor:
Sabatini, S., Tavani, M., Striani, E., Bulgarelli, A., Vittorini, V., Piano, G., Del Monte, E., Feroci, M., de Pasquale, F., Trifoglio, M., Gianotti, F., Argan, A., Barbiellini, G., Caraveo, P., Cattaneo, P. W., Chen, A. W., D'Ammando, F., Costa, E., De Paris, G., Di Cocco, G., Donnarumma, I., Evangelista, Y., Ferrari, A., Fiorini, M., Fuschino, F., Galli, M., Giuliani, A., Giusti, M., Labanti, C., Lazzarotto, F., Lipari, P., Longo, F., Marisaldi, M., Mereghetti, S., Morelli, E., Moretti, E., Morselli, A., Pacciani, L., Pellizzoni, A., Perotti, F., Picozza, P., Pilia, M., Pucella, G., Prest, M., Rapisarda, M., Rappoldi, A., Rubini, A., Scalise, E., Soffitta, P., Trois, A., Vallazza, E., Vercellone, S., Zambra, A., Zanello, D., Pittori, C., Verrecchia, F., Santolamazza, P., Giommi, P., Colafrancesco, S., Antonelli, L. A., Salotti, L.
Publikováno v:
ApJ, 712 L10-L15 (2010)
Cygnus X-1 is the archetypal black hole (BH) binary system in our Galaxy. We report the main results of an extensive search for transient gamma-ray emission from Cygnus X-1 carried out in the energy range 100 MeV - 3 GeV by the AGILE satellite, durin
Externí odkaz:
http://arxiv.org/abs/1002.4967
Publikováno v:
Fortschr. Phys. 57, 1094 (2009)
We study the quantum diffusion of an electron in a quantum chain starting from an initial state localized around a given site. As the wavepacket diffuses, the probability of reconstructing the initial state on another site diminishes drastically with
Externí odkaz:
http://arxiv.org/abs/0907.3833
Publikováno v:
Phys. Rev. A 74, 012316 (2006)
We study the possibility of realizing perfect quantum state transfer in mesoscopic devices. We discuss the case of the Fano-Anderson model extended to two impurities. For a channel with an infinite number of degrees of freedom, we obtain coherent beh
Externí odkaz:
http://arxiv.org/abs/quant-ph/0505205
Publikováno v:
In NeuroImage 15 October 2018 180 Part B:370-382
We introduce a model of quantum teleportation on a channel built on a quantum dot chain. Quantum dots are coupled through hopping and each dot can accept zero, one or two electrons. Vacuum and double occupation states have the same potential energy,
Externí odkaz:
http://arxiv.org/abs/cond-mat/0407152
Publikováno v:
Phys. Rev. A 71, 042304 (2005)
We consider an array of N quantum dot pairs interacting via Coulomb interaction between adjacent dots and hopping inside each pair. We show that at the first order in the ratio of hopping and interaction amplitudes, the array maps in an effective two
Externí odkaz:
http://arxiv.org/abs/cond-mat/0405412
Publikováno v:
Phys. Rev. Lett. 93, 120502 (2004)
We present a model of quantum teleportation protocol based on a double quantum dot array. The unknown qubit is encoded using a pair of quantum dots, coupled by tunneling, with one excess electron. It is shown how to create maximally entangled states
Externí odkaz:
http://arxiv.org/abs/quant-ph/0312112
Autor:
De Pasquale, F., Giampaolo, S. M.
We show that an high temperature expansion at fixed order parameter can be derived for the quantum Ising model. The basic point is to consider a statistical generating functional associated to the local spin state. The probability at thermal equilibr
Externí odkaz:
http://arxiv.org/abs/cond-mat/0201505
We analyze the nonlinear relaxation of a complex ecosystem composed of many interacting species. The ecological system is described by generalized Lotka-Volterra equations with a multiplicative noise. The transient dynamics is studied in the framewor
Externí odkaz:
http://arxiv.org/abs/cond-mat/0107394