Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Santamato, Alberto"'
Autor:
Bertapelle, Tommaso, Avesani, Marco, Santamato, Alberto, Montanaro, Alberto, Chiesa, Marco, Rotta, Davide, Artiglia, Massimo, Sorianello, Vito, Testa, Francesco, De Angelis, Gabriele, Contestabile, Giampiero, Vallone, Giuseppe, Romagnoli, Marco, Villoresi, Paolo
A wide range of applications require, by hypothesis, to have access to a high-speed, private, and genuine random source. Quantum Random Number Generators (QRNGs) are currently the sole technology capable of producing true randomness. However, the bul
Externí odkaz:
http://arxiv.org/abs/2305.12472
Publikováno v:
Phys. Rev. A 107, 063712 (2023)
Optimizing the brightness of a spontaneous parametric down conversion (SPDC) source is an important task for many quantum information applications. We investigate the optimal focusing conditions to maximize the number of photons produced in an SPDC p
Externí odkaz:
http://arxiv.org/abs/2302.01118
The eight-port homodyne detector is an optical circuit designed to perform the monitoring of two quadratures of an optical field, the signal. By using quantum Bose fields and quantum stochastic calculus, we give a complete quantum description of this
Externí odkaz:
http://arxiv.org/abs/2204.10616
Autor:
Agnesi, Costantino, Calderaro, Luca, Dequal, Daniele, Vedovato, Francesco, Schiavon, Matteo, Santamato, Alberto, Luceri, Vincenza, Bianco, Giuseppe, Vallone, Giuseppe, Villoresi, Paolo
Publikováno v:
J. Opt. Soc. Am. B 36(3), B59-B64 (2019)
Satellite quantum communications have rapidly evolved in the past few years, culminating in the proposal, development, and deployment of satellite missions dedicated to quantum key distribution and the realization of fundamental tests of quantum mech
Externí odkaz:
http://arxiv.org/abs/1902.07126
Autor:
Calderaro, Luca, Agnesi, Costatino, Dequal, Daniele, Vedovato, Francesco, Schiavon, Matteo, Santamato, Alberto, Luceri, Vincenza, Bianco, Giuseppe, Vallone, Giuseppe, Villoresi, Paolo
Publikováno v:
Quantum Sci. Technol. 4, 015012 (2019)
Satellite-based quantum communication is an invaluable resource for the realization of a quantum network at the global scale. In this regard, the use of satellites well beyond the low Earth orbits gives the advantage of long communication time with a
Externí odkaz:
http://arxiv.org/abs/1804.05022
Autor:
Raffaelli, Francesco, Ferranti, Giacomo, Mahler, Dylan H., Sibson, Philip, Kennard, Jake E., Santamato, Alberto, Sinclair, Gary, Bonneau, Damien, Thompson, Mark G., Matthews, Jonathan C. F.
Publikováno v:
Quantum Sci. Technol. 3, 025003, (2018)
Optical homodyne detection has found use in a range of quantum technologies as both a characterisation tool and as a way to post-selectively generate non-linearities. So far optical implementations have been limited to bulk optics. Here we present th
Externí odkaz:
http://arxiv.org/abs/1612.04676
Autor:
Wang, Jianwei, Santamato, Alberto, Jiang, Pisu, Bonneau, Damien, Engin, Erman, Silverstone, Joshua W., Lermer, Matthias, Beetz, Johannes, Kamp, Martin, Hofling, Sven, Tanner, Michael G., Natarajan, Chandra M., Hadfield, Robert H., Dorenbos, Sander N., Zwiller, Val, O'Brien, Jeremy L., Thompson, Mark G.
Publikováno v:
Optics Communications 327, 49-55, 2014
Integrated quantum photonics is a promising approach for future practical and large-scale quantum information processing technologies, with the prospect of on-chip generation, manipulation and measurement of complex quantum states of light. The galli
Externí odkaz:
http://arxiv.org/abs/1403.2635
Autor:
Genoni, Marco G., Olivares, Stefano, Brivio, Davide, Cialdi, Simone, Cipriani, Daniele, Santamato, Alberto, Vezzoli, Stefano, Paris, Matteo G. A.
Publikováno v:
Phys. Rev. A 85, 043817 (2012)
Phase diffusion represents a crucial obstacle towards the implementation of high precision interferometric measurements and phase shift based communication channels. Here we present a nearly optimal interferometric scheme based on homodyne detection
Externí odkaz:
http://arxiv.org/abs/1203.2956
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.