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14 results on '"Sanzaro, M."'

1. Simplified intensity- and phase-modulated transmitter for modulator-free decoy-state quantum key distribution

Author

Lo, Y. S., Woodward, R. I., Walk, N., Lucamarini, M., De Marco, I., Paraïso, T. K., Pittaluga, M., Roger, T., Sanzaro, M., Yuan, Z. L., and Shields, A. J.

Subjects
Quantum Physics
Abstract

Quantum key distribution (QKD) allows secret key exchange between two users with unconditional security. For QKD to be widely deployed, low cost and compactness are crucial requirements alongside high performance. Currently, the majority of QKD systems demonstrated rely on bulk intensity and phase modulators to generate optical pulses with precisely defined amplitude and relative phase difference i.e., to encode information as signal states and decoy states. However, these modulators are expensive and bulky, thereby limiting the compactness of QKD systems. Here, we present and experimentally demonstrate a novel optical transmitter design to overcome this disadvantage by generating intensity- and phase-tunable pulses at GHz clock speeds. Our design removes the need for bulk modulators by employing directly modulated lasers in combination with optical injection locking and coherent interference. This scheme is, therefore, well suited to miniaturization and photonic integration, and we implement a proof-of-principle QKD demonstration to highlight potential applications.

Published
2023
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5. On-chip quantum secure communications

Author

Razeghi, Manijeh, Khodaparast, Giti A., Vitiello, Miriam S., Paraïso, T. K., Roger, T., Marangon, D. G., de Marco, I., Sanzaro, M., Dolphin, J. A., Woodward, R. I., Dynes, J. F., Yuan, Z., and Shields, A. J.

Published
2023
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7. The DarkSide experiment

Author

Bottino, B., E. Aalseth, C., Acconcia, G., Acerbi, F., Agnes, P., Agostino, L., Albuquerque, I.F.M., Alexander, T., Alton, A., Ampudia, P., Ardito, R., Arisaka, K., J. Arnquist, I., M. Asner, D., O. Back, H., Baldin, B., Batignani, G., Biery, K., G. Bisogni, M., Bocci, V., Bondar, A., Bonfini, G., Bonivento, W., Bossa, M., Brigatti, A., Brodsky, J., Budano, F., Bunker, R., Bussino, S., Buttafava, M., Buzulutskov, A., Cadeddu, M., Cadoni, M., Calandri, N., Calaprice, F., Calvo, J., Campajola, L., Canci, N., Candela, A., Cantini, C., Cao, H., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Castellani, A., Catalanotti, S., Cavalcante, P., Chepurnov, A., Cicalò, C., Citterio, M., G. Cocco, A., Corgiolu, S., Covone, G., Crivelli, P., D'Angelo, D., D'Incecco, M., Daniel, M., Davini, S., De Cecco, S., De Deo, M., De Guido, G., De Vincenzi, M., Demontis, P., Derbin, A., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Dolgov, A., Dromia, I., Dussoni, S., Edkins, E., Empl, A., Fan, A., Ferri, A., O. Filip, C., Fiorillo, G., Fomenko, K., Forster, G., Franco, D., E. Froudakis, G., Gabriele, F., Gabrieli, A., Galbiati, C., Gendotti, A., Ghioni, M., Ghisi, A., Giagu, S., Gibertoni, G., Giganti, C., Giorgi, M., K. Giovannetti, G., L. Gligan, M., Gola, A., Goretti, A., Granato, F., Grassi, M., W. Grate, J., Gromov, M., Guan, M., Guardincerri, Y., Gulinatti, A., K. Haaland, R., Hackett, B., Harrop, B., Herner, K., W. Hoppe, E., Horikawa, S., Hungerford, E., Ianni, Al., Ianni, An., Ivashchuk, O., James, I., N. Johnson, T., Jollet, C., Keeter, K., Kendziora, C., Kobychev, V., Koh, G., Korablev, D., Korga, G., Kubankin, A., W. Kuss, M., Lissia, M., Li, X., U. Lodi, G., Lombardi, P., Longo, G., Loverre, P., Luitz, S., Lussana, R., Luzzi, L., Ma, Y., A. Machado, A., Machulin, I., Mais, L., Mandarano, A., Mapelli, L., Marcante, M., Mari, S., Mariani, M., Maricic, J., Marinelli, M., Marini, L., J. Martoff, C., Mascia, M., Meregaglia, A., D. Meyers, P., Miletic, T., Milincic, R., Miller, J.D., Moioli, S., Monasterio, S., Montanari, D., Monte, A., Montuschi, M., E. Monzani, M., Morrocchi, M., Mosteiro, P., Mount, B., Mu, W., N. Muratova, V., Murphy, S., Musico, P., Napolitano, J., Nelson, A., Nosov, V., N. Nurakhov, N., Odrowski, S., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Palmas, S., Pantic, E., Paoloni, E., Parmeggiano, S., Paternoster, G., Pazzona, F., Pelczar, K., A. Pellegrini, L., Pelliccia, N., Perasso, S., Peronio, P., Perotti, F., Perruzza, R., Piemonte, C., Pilo, F., Pocar, A., Pordes, S., Pugachev, D., Qian, H., Radics, B., Randle, K., Ranucci, G., Razeti, M., Razeto, A., Rech, I., Regazzoni, V., Regenfus, C., Reinhold, B., Renshaw, A., Rescigno, M., Ricotti, M., Riffard, Q., Rizzardini, S., Romani, A., Romero, L., Rossi, B., Rossi, N., Rountree, D., Rubbia, A., Ruggeri, A., Sablone, D., Saggese, P., Salatino, P., Salemme, L., Sands, W., Sangiorgio, S., Sant, M., Santorelli, R., Sanzaro, M., Savarese, C., Sechi, E., Segreto, E., Semenov, D., Shchagin, A., Shekhtman, L., Shemyakina, E., Shields, E., Simeone, M., N. Singh, P., Skorokhvatov, M., Smallcomb, M., Smirnov, O., Sokolov, A., Sotnikov, A., Stanford, C., B. Suffritti, G., Suvorov, Y., Tamborini, D., Tartaglia, R., Tatarowicz, J., Testera, G., Tonazzo, A., Tosi, A., Trinchese, P., Unzhakov, E., Vacca, A., Verducci, M., Viant, T., Villa, F., Vishneva, A., Vogelaar, B., Wada, M., Walker, S., Wang, H., Wang, Y., Watson, A., Westerdale, S., Wilhelmi, J., Wojcik, M., Wu, S., Xiang, X., Xu, J., Yang, C., Yoo, J., Zappa, F., Zappalà, G., Zavatarelli, S., Zec, A., Zhong, W., Zhu, C., Zullo, A., Zullo, M., Zuzel, G., Bottino, B, Aalseth, C, Acconcia, G, Acerbi, F, Agnes, P, Agostino, L, Albuquerque, I, Alexander, T, Alton, A, Ampudia, P, Ardito, R, Arisaka, K, Arnquist, I, Asner, D, Back, H, Baldin, B, Batignani, G, Biery, K, Bisogni, M, Bocci, V, Bondar, A, Bonfini, G, Bonivento, W, Bossa, M, Brigatti, A, Brodsky, J, Budano, F, Bunker, R, Bussino, S, Buttafava, M, Buzulutskov, A, Cadeddu, M, Cadoni, M, Calandri, N, Calaprice, F, Calvo, J, Campajola, L, Canci, N, Candela, A, Cantini, C, Cao, H, Caravati, M, Cariello, M, Carlini, M, Carpinelli, M, Castellani, A, Catalanotti, S, Cavalcante, P, Chepurnov, A, Cicalò, C, Citterio, M, Cocco, A, Corgiolu, S, Covone, G, Crivelli, P, D'Angelo, D, D'Incecco, M, Daniel, M, Davini, S, De Cecco, S, De Deo, M, De Guido, G, De Vincenzi, M, Demontis, P, Derbin, A, Devoto, A, Di Eusanio, F, Di Pietro, G, Dionisi, C, Dolgov, A, Dromia, I, Dussoni, S, Edkins, E, Empl, A, Fan, A, Ferri, A, Filip, C, Fiorillo, G, Fomenko, K, Forster, G, Franco, D, Froudakis, G, Gabriele, F, Gabrieli, A, Galbiati, C, Gendotti, A, Ghioni, M, Ghisi, A, Giagu, S, Gibertoni, G, Giganti, C, Giorgi, M, Giovannetti, G, Gligan, M, Gola, A, Goretti, A, Granato, F, Grassi, M, Grate, J, Gromov, M, Guan, M, Guardincerri, Y, Gulinatti, A, Haaland, R, Hackett, B, Harrop, B, Herner, K, Hoppe, E, Horikawa, S, Hungerford, E, Ianni, A, Ivashchuk, O, James, I, Johnson, T, Jollet, C, Keeter, K, Kendziora, C, Kobychev, V, Koh, G, Korablev, D, Korga, G, Kubankin, A, Kuss, M, Lissia, M, Li, X, Lodi, G, Lombardi, P, Longo, G, Loverre, P, Luitz, S, Lussana, R, Luzzi, L, Ma, Y, Machado, A, Machulin, I, Mais, L, Mandarano, A, Mapelli, L, Marcante, M, Mari, S, Mariani, M, Maricic, J, Marinelli, M, Marini, L, Martoff, C, Mascia, M, Meregaglia, A, Meyers, P, Miletic, T, Milincic, R, Miller, J, Moioli, S, Monasterio, S, Montanari, D, Monte, A, Montuschi, M, Monzani, M, Morrocchi, M, Mosteiro, P, Mount, B, Mu, W, Muratova, V, Murphy, S, Musico, P, Napolitano, J, Nelson, A, Nosov, V, Nurakhov, N, Odrowski, S, Oleinik, A, Orsini, M, Ortica, F, Pagani, L, Pallavicini, M, Palmas, S, Pantic, E, Paoloni, E, Parmeggiano, S, Paternoster, G, Pazzona, F, Pelczar, K, Pellegrini, L, Pelliccia, N, Perasso, S, Peronio, P, Perotti, F, Perruzza, R, Piemonte, C, Pilo, F, Pocar, A, Pordes, S, Pugachev, D, Qian, H, Radics, B, Randle, K, Ranucci, G, Razeti, M, Razeto, A, Rech, I, Regazzoni, V, Regenfus, C, Reinhold, B, Renshaw, A, Rescigno, M, Ricotti, M, Riffard, Q, Rizzardini, S, Romani, A, Romero, L, Rossi, B, Rossi, N, Rountree, D, Rubbia, A, Ruggeri, A, Sablone, D, Saggese, P, Salatino, P, Salemme, L, Sands, W, Sangiorgio, S, Sant, M, Santorelli, R, Sanzaro, M, Savarese, C, Sechi, E, Segreto, E, Semenov, D, Shchagin, A, Shekhtman, L, Shemyakina, E, Shields, E, Simeone, M, Singh, P, Skorokhvatov, M, Smallcomb, M, Smirnov, O, Sokolov, A, Sotnikov, A, Stanford, C, Suffritti, G, Suvorov, Y, Tamborini, D, Tartaglia, R, Tatarowicz, J, Testera, G, Tonazzo, A, Tosi, A, Trinchese, P, Unzhakov, E, Vacca, A, Verducci, M, Viant, T, Villa, F, Vishneva, A, Vogelaar, B, Wada, M, Walker, S, Wang, H, Wang, Y, Watson, A, Westerdale, S, Wilhelmi, J, Wojcik, M, Wu, S, Xiang, X, Xu, J, Yang, C, Yoo, J, Zappa, F, Zappalà, G, Zavatarelli, S, Zec, A, Zhong, W, Zhu, C, Zullo, A, Zullo, M, Zuzel, G, Bottino, B., Aalseth, C. E., Acconcia, G., Acerbi, F., Agnes, P., Agostino, L., Albuquerque, I. F. M., Alexander, T., Alton, A., Ampudia, P., Ardito, R., Arisaka, K., Arnquist, I. J., Asner, D. M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bisogni, M. G., Bocci, V., Bondar, A., Bonfini, G., Bonivento, W., Bossa, M., Brigatti, A., Brodsky, J., Budano, F., Bunker, R., Bussino, S., Buttafava, M., Buzulutskov, A., Cadeddu, M., Cadoni, M., Calandri, N., Calaprice, F., Calvo, J., Campajola, Luigi, Canci, N., Candela, A., Cantini, C., Cao, H., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Castellani, A., Catalanotti, Sergio, Cavalcante, P., Chepurnov, A., Cicalo, C., Citterio, M., Cocco, ALFREDO GIUSEPPE, Corgiolu, S., Covone, Giovanni, Crivelli, P., D'Angelo, D., D'Incecco, M., Daniel, M., Davini, S., De Cecco, S., De Deo, M., De Guido, G., De Vincenzi, M., Demontis, P., Derbin, A., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Dolgov, A., Dromia, I., Dussoni, S., Edkins, E., Empl, A., Fan, A., Ferri, A., Filip, C. O., Fiorillo, Giuliana, Fomenko, K., Forster, G., Franco, D., Froudakis, G. E., Gabriele, F., Gabrieli, A., Galbiati, C., Gendotti, A., Ghioni, M., Ghisi, A., Giagu, S., Gibertoni, G., Giganti, C., Giorgi, M., Giovannetti, G. K., Gligan, M. L., Gola, A., Goretti, A., Granato, F., Grassi, M., Grate, J. W., Gromov, M., Guan, M., Guardincerri, Y., Gulinatti, A., Haaland, R. K., Hackett, B., Harrop, B., Herner, K., Hoppe, E. W., Horikawa, S., Hungerford, E., Ianni, A. l., Ianni, A. n., Ivashchuk, O., James, I., Johnson, T. N., Jollet, C., Keeter, K., Kendziora, C., Kobychev, V., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M. W., Lissia, M., Li, X., Lodi, G. U., Lombardi, P., Longo, Giuseppe, Loverre, P., Luitz, S., Lussana, R., Luzzi, L., Ma, Y., Machado, A. A., Machulin, I., Mais, L., Mandarano, A., Mapelli, L., Marcante, M., Mari, S., Mariani, M., Maricic, J., Marinelli, M., Marini, L., Martoff, C. J., Mascia, M., Meregaglia, A., Meyers, P. D., Miletic, T., Milincic, R., Miller, J. D., Moioli, S., Monasterio, S., Montanari, D., Monte, A., Montuschi, M., Monzani, M. E., Morrocchi, M., Mosteiro, P., Mount, B., Mu, W., Muratova, V. N., Murphy, S., Musico, P., Napolitano, J., Nelson, A., Nosov, V., Nurakhov, N. N., Odrowski, S., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Palmas, S., Pantic, E., Paoloni, E., Parmeggiano, S., Paternoster, G., Pazzona, F., Pelczar, K., Pellegrini, L. A., Pelliccia, N., Perasso, S., Peronio, P., Perotti, F., Perruzza, R., Piemonte, C., Pilo, F., Pocar, A., Pordes, S., Pugachev, D., Qian, H., Radics, B., Randle, K., Ranucci, G., Razeti, M., Razeto, A., Rech, I., Regazzoni, V., Regenfus, C., Reinhold, B., Renshaw, A., Rescigno, M., Ricotti, M., Riffard, Q., Rizzardini, S., Romani, A., Romero, L., Rossi, B., Rossi, N., Rountree, D., Rubbia, A., Ruggeri, A., Sablone, D., Saggese, P., Salatino, Piero, Salemme, Lucia, Sands, W., Sangiorgio, S., Sant, M., Santorelli, R., Sanzaro, M., Savarese, C., Sechi, E., Segreto, E., Semenov, D., Shchagin, A., Shekhtman, L., Shemyakina, E., Shields, E., Simeone, Marino, Singh, P. N., Skorokhvatov, M., Smallcomb, M., Smirnov, O., Sokolov, A., Sotnikov, A., Stanford, C., Suffritti, G. B., Suvorov, Y., Tamborini, D., Tartaglia, R., Tatarowicz, J., Testera, G., Tonazzo, A., Tosi, A., Trinchese, P., Unzhakov, E., Vacca, A., Verducci, M., Viant, T., Villa, F., Vishneva, A., Vogelaar, B., Wada, M., Walker, Susan Elizabeth, Wang, H., Wang, Y., Watson, A., Westerdale, S., Wilhelmi, J., Wojcik, M., Wu, S., Xiang, X., Xu, J., Yang, C., Yoo, J., Zappa, F., Zappala, G., Zavatarelli, S., Zec, A., Zhong, W., Zhu, C., Zullo, A., Zullo, M., Zuzel, G., AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), DarkSide, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Budano, Federico, Bussino, Severino Angelo Maria, Campajola, L., Catalanotti, S., Cicalò, C., Cocco, A. G., Covone, G., DE VINCENZI, Mario, Fiorillo, G., James, Irina, Longo, G., Mari, Stefano Maria, Salatino, P., Salemme, L., Simeone, M., Walker, S., Zappalà, G., Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, background, scintillation counter: liquid, DarkSide, Astronomy and Astrophysics, WIMP: detector, dark matter: direct detection, Astronomy and Astrophysic, time projection chamber: liquid argon, dark matter, Laboratori Nazionali del Gran Sasso (LNGS), deep underground detector, Gran Sasso, cryogenics, radioactivity, atmosphere, High Energy Physics::Experiment, Cherenkov, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Nuclear Experiment, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], experimental results
Abstract

International audience; DarkSide is a dark matter direct search experiment at Laboratori Nazionali del Gran Sasso (LNGS). DarkSide is based on the detection of rare nuclear recoils possibly induced by hypothetical dark matter particles, which are supposed to be neutral, massive (m > 10 GeV) and weakly interactive (WIMP). The dark matter detector is a two-phase time projection chamber (TPC) filled with ultra-pure liquid argon. The TPC is placed inside a muon and a neutron active vetoes to suppress the background. Using argon as active target has many advantages, the key features are the strong discriminant power between nuclear and electron recoils, the spatial reconstruction and easy scalability to multi-tons size. At the moment DarkSide-50 is filled with ultra-pure argon, extracted from underground sources, and from April 2015 it is taking data in its final configuration. When combined with the preceding search with an atmospheric argon target, it is possible to set a 90% CL upper limit on the WIMP-nucleon spin-independent cross section of 2.0×10−44 cm2 for a WIMP mass of 100 GeV/c2. The next phase of the experiment, DarkSide-20k, will be the construction of a new detector with an active mass of ∼ 20 tons.

Published
2017

8. The DarkSide experiment

Author

Bottino, B, Aalseth, C, Acconcia, G, Acerbi, F, Agnes, P, Agostino, L, Albuquerque, I, Alexander, T, Alton, A, Ampudia, P, Ardito, R, Arisaka, K, Arnquist, I, Asner, D, Back, H, Baldin, B, Batignani, G, Biery, K, Bisogni, M, Bocci, V, Bondar, A, Bonfini, G, Bonivento, W, Bossa, M, Brigatti, A, Brodsky, J, Budano, F, Bunker, R, Bussino, S, Buttafava, M, Buzulutskov, A, Cadeddu, M, Cadoni, M, Calandri, N, Calaprice, F, Calvo, J, Campajola, L, Canci, N, Candela, A, Cantini, C, Cao, H, Caravati, M, Cariello, M, Carlini, M, Carpinelli, M, Castellani, A, Catalanotti, S, Cavalcante, P, Chepurnov, A, Cicalò, C, Citterio, M, Cocco, A, Corgiolu, S, Covone, G, Crivelli, P, D'Angelo, D, D'Incecco, M, Daniel, M, Davini, S, De Cecco, S, De Deo, M, De Guido, G, De Vincenzi, M, Demontis, P, Derbin, A, Devoto, A, Di Eusanio, F, Di Pietro, G, Dionisi, C, Dolgov, A, Dromia, I, Dussoni, S, Edkins, E, Empl, A, Fan, A, Ferri, A, Filip, C, Fiorillo, G, Fomenko, K, Forster, G, Franco, D, Froudakis, G, Gabriele, F, Gabrieli, A, Galbiati, C, Gendotti, A, Ghioni, M, Ghisi, A, Giagu, S, Gibertoni, G, Giganti, C, Giorgi, M, Giovannetti, G, Gligan, M, Gola, A, Goretti, A, Granato, F, Grassi, M, Grate, J, Gromov, M, Guan, M, Guardincerri, Y, Gulinatti, A, Haaland, R, Hackett, B, Harrop, B, Herner, K, Hoppe, E, Horikawa, S, Hungerford, E, Ianni, A, Ivashchuk, O, James, I, Johnson, T, Jollet, C, Keeter, K, Kendziora, C, Kobychev, V, Koh, G, Korablev, D, Korga, G, Kubankin, A, Kuss, M, Lissia, M, Li, X, Lodi, G, Lombardi, P, Longo, G, Loverre, P, Luitz, S, Lussana, R, Luzzi, L, Ma, Y, Machado, A, Machulin, I, Mais, L, Mandarano, A, Mapelli, L, Marcante, M, Mari, S, Mariani, M, Maricic, J, Marinelli, M, Marini, L, Martoff, C, Mascia, M, Meregaglia, A, Meyers, P, Miletic, T, Milincic, R, Miller, J, Moioli, S, Monasterio, S, Montanari, D, Monte, A, Montuschi, M, Monzani, M, Morrocchi, M, Mosteiro, P, Mount, B, Mu, W, Muratova, V, Murphy, S, Musico, P, Napolitano, J, Nelson, A, Nosov, V, Nurakhov, N, Odrowski, S, Oleinik, A, Orsini, M, Ortica, F, Pagani, L, Pallavicini, M, Palmas, S, Pantic, E, Paoloni, E, Parmeggiano, S, Paternoster, G, Pazzona, F, Pelczar, K, Pellegrini, L, Pelliccia, N, Perasso, S, Peronio, P, Perotti, F, Perruzza, R, Piemonte, C, Pilo, F, Pocar, A, Pordes, S, Pugachev, D, Qian, H, Radics, B, Randle, K, Ranucci, G, Razeti, M, Razeto, A, Rech, I, Regazzoni, V, Regenfus, C, Reinhold, B, Renshaw, A, Rescigno, M, Ricotti, M, Riffard, Q, Rizzardini, S, Romani, A, Romero, L, Rossi, B, Rossi, N, Rountree, D, Rubbia, A, Ruggeri, A, Sablone, D, Saggese, P, Salatino, P, Salemme, L, Sands, W, Sangiorgio, S, Sant, M, Santorelli, R, Sanzaro, M, Savarese, C, Sechi, E, Segreto, E, Semenov, D, Shchagin, A, Shekhtman, L, Shemyakina, E, Shields, E, Simeone, M, Singh, P, Skorokhvatov, M, Smallcomb, M, Smirnov, O, Sokolov, A, Sotnikov, A, Stanford, C, Suffritti, G, Suvorov, Y, Tamborini, D, Tartaglia, R, Tatarowicz, J, Testera, G, Tonazzo, A, Tosi, A, Trinchese, P, Unzhakov, E, Vacca, A, Verducci, M, Viant, T, Villa, F, Vishneva, A, Vogelaar, B, Wada, M, Walker, S, Wang, H, Wang, Y, Watson, A, Westerdale, S, Wilhelmi, J, Wojcik, M, Wu, S, Xiang, X, Xu, J, Yang, C, Yoo, J, Zappa, F, Zappalà, G, Zavatarelli, S, Zec, A, Zhong, W, Zhu, C, Zullo, A, Zullo, M, Zuzel, G, Bottino, B., Aalseth, C. E., Acconcia, G., Acerbi, F., Agnes, P., Agostino, L., Albuquerque, I. F. M., Alexander, T., Alton, A., Ampudia, P., Ardito, R., Arisaka, K., Arnquist, I. J., Asner, D. M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bisogni, M. G., Bocci, V., Bondar, A., Bonfini, G., Bonivento, W., Bossa, M., Brigatti, A., Brodsky, J., Budano, F., Bunker, R., Bussino, S., Buttafava, M., Buzulutskov, A., Cadeddu, M., Cadoni, M., Calandri, N., Calaprice, F., Calvo, J., Campajola, L., Canci, N., Candela, A., Cantini, C., Cao, H., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Castellani, A., Catalanotti, S., Cavalcante, P., Chepurnov, A., Cicalò, C., Citterio, M., Cocco, A. G., Corgiolu, S., Covone, G., Crivelli, P., D'Angelo, D., D'Incecco, M., Daniel, M., Davini, S., De Cecco, S., De Deo, M., De Guido, G., De Vincenzi, M., Demontis, P., Derbin, A., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Dolgov, A., Dromia, I., Dussoni, S., Edkins, E., Empl, A., Fan, A., Ferri, A., Filip, C. O., Fiorillo, G., Fomenko, K., Forster, G., Franco, D., Froudakis, G. E., Gabriele, F., Gabrieli, A., Galbiati, C., Gendotti, A., Ghioni, M., Ghisi, A., Giagu, S., Gibertoni, G., Giganti, C., Giorgi, M., Giovannetti, G. K., Gligan, M. L., Gola, A., Goretti, A., Granato, F., Grassi, M., Grate, J. W., Gromov, M., Guan, M., Guardincerri, Y., Gulinatti, A., Haaland, R. K., Hackett, B., Harrop, B., Herner, K., Hoppe, E. W., Horikawa, S., Hungerford, E., Ianni, Al., Ianni, An., Ivashchuk, O., James, I., Johnson, T. N., Jollet, C., Keeter, K., Kendziora, C., Kobychev, V., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M. W., Lissia, M., Li, X., Lodi, G. U., Lombardi, P., Longo, G., Loverre, P., Luitz, S., Lussana, R., Luzzi, L., Ma, Y., Machado, A. A., Machulin, I., Mais, L., Mandarano, A., Mapelli, L., Marcante, M., Mari, S., Mariani, M., Maricic, J., Marinelli, M., Marini, L., Martoff, C. J., Mascia, M., Meregaglia, A., Meyers, P. D., Miletic, T., Milincic, R., Miller, J. D., Moioli, S., Monasterio, S., Montanari, D., Monte, A., Montuschi, M., Monzani, M. E., Morrocchi, M., Mosteiro, P., Mount, B., Mu, W., Muratova, V. N., Murphy, S., Musico, P., Napolitano, J., Nelson, A., Nosov, V., Nurakhov, N. N., Odrowski, S., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Palmas, S., Pantic, E., Paoloni, E., Parmeggiano, S., Paternoster, G., Pazzona, F., Pelczar, K., Pellegrini, L. A., Pelliccia, N., Perasso, S., Peronio, P., Perotti, F., Perruzza, R., Piemonte, C., Pilo, F., Pocar, A., Pordes, S., Pugachev, D., Qian, H., Radics, B., Randle, K., Ranucci, G., Razeti, M., Razeto, A., Rech, I., Regazzoni, V., Regenfus, C., Reinhold, B., Renshaw, A., Rescigno, M., Ricotti, M., Riffard, Q., Rizzardini, S., Romani, A., Romero, L., Rossi, B., Rossi, N., Rountree, D., Rubbia, A., Ruggeri, A., Sablone, D., Saggese, P., Salatino, P., Salemme, L., Sands, W., Sangiorgio, S., Sant, M., Santorelli, R., Sanzaro, M., Savarese, C., Sechi, E., Segreto, E., Semenov, D., Shchagin, A., Shekhtman, L., Shemyakina, E., Shields, E., Simeone, M., Singh, P. N., Skorokhvatov, M., Smallcomb, M., Smirnov, O., Sokolov, A., Sotnikov, A., Stanford, C., Suffritti, G. B., Suvorov, Y., Tamborini, D., Tartaglia, R., Tatarowicz, J., Testera, G., Tonazzo, A., Tosi, A., Trinchese, P., Unzhakov, E., Vacca, A., Verducci, M., Viant, T., Villa, F., Vishneva, A., Vogelaar, B., Wada, M., Walker, S., Wang, H., Wang, Y., Watson, A., Westerdale, S., Wilhelmi, J., Wojcik, M., Wu, S., Xiang, X., Xu, J., Yang, C., Yoo, J., Zappa, F., Zappalà, G., Zavatarelli, S., Zec, A., Zhong, W., Zhu, C., Zullo, A., Zullo, M., Zuzel, G., Bottino, B, Aalseth, C, Acconcia, G, Acerbi, F, Agnes, P, Agostino, L, Albuquerque, I, Alexander, T, Alton, A, Ampudia, P, Ardito, R, Arisaka, K, Arnquist, I, Asner, D, Back, H, Baldin, B, Batignani, G, Biery, K, Bisogni, M, Bocci, V, Bondar, A, Bonfini, G, Bonivento, W, Bossa, M, Brigatti, A, Brodsky, J, Budano, F, Bunker, R, Bussino, S, Buttafava, M, Buzulutskov, A, Cadeddu, M, Cadoni, M, Calandri, N, Calaprice, F, Calvo, J, Campajola, L, Canci, N, Candela, A, Cantini, C, Cao, H, Caravati, M, Cariello, M, Carlini, M, Carpinelli, M, Castellani, A, Catalanotti, S, Cavalcante, P, Chepurnov, A, Cicalò, C, Citterio, M, Cocco, A, Corgiolu, S, Covone, G, Crivelli, P, D'Angelo, D, D'Incecco, M, Daniel, M, Davini, S, De Cecco, S, De Deo, M, De Guido, G, De Vincenzi, M, Demontis, P, Derbin, A, Devoto, A, Di Eusanio, F, Di Pietro, G, Dionisi, C, Dolgov, A, Dromia, I, Dussoni, S, Edkins, E, Empl, A, Fan, A, Ferri, A, Filip, C, Fiorillo, G, Fomenko, K, Forster, G, Franco, D, Froudakis, G, Gabriele, F, Gabrieli, A, Galbiati, C, Gendotti, A, Ghioni, M, Ghisi, A, Giagu, S, Gibertoni, G, Giganti, C, Giorgi, M, Giovannetti, G, Gligan, M, Gola, A, Goretti, A, Granato, F, Grassi, M, Grate, J, Gromov, M, Guan, M, Guardincerri, Y, Gulinatti, A, Haaland, R, Hackett, B, Harrop, B, Herner, K, Hoppe, E, Horikawa, S, Hungerford, E, Ianni, A, Ivashchuk, O, James, I, Johnson, T, Jollet, C, Keeter, K, Kendziora, C, Kobychev, V, Koh, G, Korablev, D, Korga, G, Kubankin, A, Kuss, M, Lissia, M, Li, X, Lodi, G, Lombardi, P, Longo, G, Loverre, P, Luitz, S, Lussana, R, Luzzi, L, Ma, Y, Machado, A, Machulin, I, Mais, L, Mandarano, A, Mapelli, L, Marcante, M, Mari, S, Mariani, M, Maricic, J, Marinelli, M, Marini, L, Martoff, C, Mascia, M, Meregaglia, A, Meyers, P, Miletic, T, Milincic, R, Miller, J, Moioli, S, Monasterio, S, Montanari, D, Monte, A, Montuschi, M, Monzani, M, Morrocchi, M, Mosteiro, P, Mount, B, Mu, W, Muratova, V, Murphy, S, Musico, P, Napolitano, J, Nelson, A, Nosov, V, Nurakhov, N, Odrowski, S, Oleinik, A, Orsini, M, Ortica, F, Pagani, L, Pallavicini, M, Palmas, S, Pantic, E, Paoloni, E, Parmeggiano, S, Paternoster, G, Pazzona, F, Pelczar, K, Pellegrini, L, Pelliccia, N, Perasso, S, Peronio, P, Perotti, F, Perruzza, R, Piemonte, C, Pilo, F, Pocar, A, Pordes, S, Pugachev, D, Qian, H, Radics, B, Randle, K, Ranucci, G, Razeti, M, Razeto, A, Rech, I, Regazzoni, V, Regenfus, C, Reinhold, B, Renshaw, A, Rescigno, M, Ricotti, M, Riffard, Q, Rizzardini, S, Romani, A, Romero, L, Rossi, B, Rossi, N, Rountree, D, Rubbia, A, Ruggeri, A, Sablone, D, Saggese, P, Salatino, P, Salemme, L, Sands, W, Sangiorgio, S, Sant, M, Santorelli, R, Sanzaro, M, Savarese, C, Sechi, E, Segreto, E, Semenov, D, Shchagin, A, Shekhtman, L, Shemyakina, E, Shields, E, Simeone, M, Singh, P, Skorokhvatov, M, Smallcomb, M, Smirnov, O, Sokolov, A, Sotnikov, A, Stanford, C, Suffritti, G, Suvorov, Y, Tamborini, D, Tartaglia, R, Tatarowicz, J, Testera, G, Tonazzo, A, Tosi, A, Trinchese, P, Unzhakov, E, Vacca, A, Verducci, M, Viant, T, Villa, F, Vishneva, A, Vogelaar, B, Wada, M, Walker, S, Wang, H, Wang, Y, Watson, A, Westerdale, S, Wilhelmi, J, Wojcik, M, Wu, S, Xiang, X, Xu, J, Yang, C, Yoo, J, Zappa, F, Zappalà, G, Zavatarelli, S, Zec, A, Zhong, W, Zhu, C, Zullo, A, Zullo, M, Zuzel, G, Bottino, B., Aalseth, C. E., Acconcia, G., Acerbi, F., Agnes, P., Agostino, L., Albuquerque, I. F. M., Alexander, T., Alton, A., Ampudia, P., Ardito, R., Arisaka, K., Arnquist, I. J., Asner, D. M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bisogni, M. G., Bocci, V., Bondar, A., Bonfini, G., Bonivento, W., Bossa, M., Brigatti, A., Brodsky, J., Budano, F., Bunker, R., Bussino, S., Buttafava, M., Buzulutskov, A., Cadeddu, M., Cadoni, M., Calandri, N., Calaprice, F., Calvo, J., Campajola, L., Canci, N., Candela, A., Cantini, C., Cao, H., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Castellani, A., Catalanotti, S., Cavalcante, P., Chepurnov, A., Cicalò, C., Citterio, M., Cocco, A. G., Corgiolu, S., Covone, G., Crivelli, P., D'Angelo, D., D'Incecco, M., Daniel, M., Davini, S., De Cecco, S., De Deo, M., De Guido, G., De Vincenzi, M., Demontis, P., Derbin, A., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Dolgov, A., Dromia, I., Dussoni, S., Edkins, E., Empl, A., Fan, A., Ferri, A., Filip, C. O., Fiorillo, G., Fomenko, K., Forster, G., Franco, D., Froudakis, G. E., Gabriele, F., Gabrieli, A., Galbiati, C., Gendotti, A., Ghioni, M., Ghisi, A., Giagu, S., Gibertoni, G., Giganti, C., Giorgi, M., Giovannetti, G. K., Gligan, M. L., Gola, A., Goretti, A., Granato, F., Grassi, M., Grate, J. W., Gromov, M., Guan, M., Guardincerri, Y., Gulinatti, A., Haaland, R. K., Hackett, B., Harrop, B., Herner, K., Hoppe, E. W., Horikawa, S., Hungerford, E., Ianni, Al., Ianni, An., Ivashchuk, O., James, I., Johnson, T. N., Jollet, C., Keeter, K., Kendziora, C., Kobychev, V., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M. W., Lissia, M., Li, X., Lodi, G. U., Lombardi, P., Longo, G., Loverre, P., Luitz, S., Lussana, R., Luzzi, L., Ma, Y., Machado, A. A., Machulin, I., Mais, L., Mandarano, A., Mapelli, L., Marcante, M., Mari, S., Mariani, M., Maricic, J., Marinelli, M., Marini, L., Martoff, C. J., Mascia, M., Meregaglia, A., Meyers, P. D., Miletic, T., Milincic, R., Miller, J. D., Moioli, S., Monasterio, S., Montanari, D., Monte, A., Montuschi, M., Monzani, M. E., Morrocchi, M., Mosteiro, P., Mount, B., Mu, W., Muratova, V. N., Murphy, S., Musico, P., Napolitano, J., Nelson, A., Nosov, V., Nurakhov, N. N., Odrowski, S., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Palmas, S., Pantic, E., Paoloni, E., Parmeggiano, S., Paternoster, G., Pazzona, F., Pelczar, K., Pellegrini, L. A., Pelliccia, N., Perasso, S., Peronio, P., Perotti, F., Perruzza, R., Piemonte, C., Pilo, F., Pocar, A., Pordes, S., Pugachev, D., Qian, H., Radics, B., Randle, K., Ranucci, G., Razeti, M., Razeto, A., Rech, I., Regazzoni, V., Regenfus, C., Reinhold, B., Renshaw, A., Rescigno, M., Ricotti, M., Riffard, Q., Rizzardini, S., Romani, A., Romero, L., Rossi, B., Rossi, N., Rountree, D., Rubbia, A., Ruggeri, A., Sablone, D., Saggese, P., Salatino, P., Salemme, L., Sands, W., Sangiorgio, S., Sant, M., Santorelli, R., Sanzaro, M., Savarese, C., Sechi, E., Segreto, E., Semenov, D., Shchagin, A., Shekhtman, L., Shemyakina, E., Shields, E., Simeone, M., Singh, P. N., Skorokhvatov, M., Smallcomb, M., Smirnov, O., Sokolov, A., Sotnikov, A., Stanford, C., Suffritti, G. B., Suvorov, Y., Tamborini, D., Tartaglia, R., Tatarowicz, J., Testera, G., Tonazzo, A., Tosi, A., Trinchese, P., Unzhakov, E., Vacca, A., Verducci, M., Viant, T., Villa, F., Vishneva, A., Vogelaar, B., Wada, M., Walker, S., Wang, H., Wang, Y., Watson, A., Westerdale, S., Wilhelmi, J., Wojcik, M., Wu, S., Xiang, X., Xu, J., Yang, C., Yoo, J., Zappa, F., Zappalà, G., Zavatarelli, S., Zec, A., Zhong, W., Zhu, C., Zullo, A., Zullo, M., and Zuzel, G.

Abstract

DarkSide is a dark matter direct search experiment at Laboratori Nazionali del Gran Sasso (LNGS). DarkSide is based on the detection of rare nuclear recoils possibly induced by hypothetical dark matter particles, which are supposed to be neutral, massive (m > 10 GeV) and weakly interactive (WIMP). The dark matter detector is a two-phase time projection chamber (TPC) filled with ultra-pure liquid argon. The TPC is placed inside a muon and a neutron active vetoes to suppress the background. Using argon as active target has many advantages, the key features are the strong discriminant power between nuclear and electron recoils, the spatial reconstruction and easy scalability to multi-tons size. At the moment DarkSide-50 is filled with ultra-pure argon, extracted from underground sources, and from April 2015 it is taking data in its final configuration. When combined with the preceding search with an atmospheric argon target, it is possible to set a 90% CL upper limit on the WIMP-nucleon spin-independent cross section of 2.0×10 -44 cm2 for a WIMP mass of 100 GeV/c2. The next phase of the experiment, DarkSide-20k, will be the construction of a new detector with an active mass of ∼ 20 tons.

Published
2017

12. Real-time gigahertz free-space quantum key distribution within an emulated satellite overpass.

Author

Roger T, Singh R, Perumangatt C, Marangon DG, Sanzaro M, Smith PR, Woodward RI, and Shields AJ

Abstract

Satellite quantum key distribution (SatQKD) intermediated by a trusted satellite in a low-Earth orbit to ground stations along the satellite's path allows remote users to connect securely. To establish a secure connection, a SatQKD session must be conducted to each user over a dynamically changing free-space link, all within just a few hundred seconds. Because of the short time and large losses under which the QKD protocol will be implemented, it has not yet been possible to form a complete key by transmitting all the relevant information required within a single overpass of the satellite. Here, we demonstrate a real-time QKD system that is capable of forming a 4.58-megabit secure key between two nodes within an emulated satellite overpass. We anticipate that our system will set the stage for practical implementations of intercontinental quantum secure communications that can operate over large networks of nodes and enable the secure transmission of data globally.

Published
2023
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13. 0.16 µm⁻BCD Silicon Photomultipliers with Sharp Timing Response and Reduced Correlated Noise.

Author

Sanzaro M, Signorelli F, Gattari P, Tosi A, and Zappa F

Abstract

Silicon photomultipliers (SiPMs) have improved significantly over the last years and now are widely employed in many different applications. However, the custom fabrication technologies exploited for commercial SiPMs do not allow the integration of any additional electronics, e.g., on-chip readout and analog (or digital) processing circuitry. In this paper, we present the design and characterization of two microelectronics-compatible SiPMs fabricated in a 0.16 µm⁻BCD (Bipolar-CMOS-DMOS) technology, with 0.67 mm × 0.67 mm total area, 10 × 10 square pixels and 53% fill-factor (FF). The photon detection efficiency (PDE) surpasses 33% (FF included), with a dark-count rate (DCR) of 330 kcps. Although DCR density is worse than that of state-of-the-art SiPMs, the proposed fabrication technology enables the development of cost-effective systems-on-chip (SoC) based on SiPM detectors. Furthermore, correlated noise components, i.e., afterpulsing and optical crosstalk, and photon timing response are comparable to those of best-in-class commercial SiPMs.

Published
2018
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14. InGaAs/InAlAs single photon avalanche diode for 1550 nm photons.

Author

Meng X, Xie S, Zhou X, Calandri N, Sanzaro M, Tosi A, Tan CH, and Ng JS

Abstract

A single photon avalanche diode (SPAD) with an InGaAs absorption region, and an InAlAs avalanche region was designed and demonstrated to detect 1550 nm wavelength photons. The characterization included leakage current, dark count rate and single photon detection efficiency as functions of temperature from 210 to 294 K. The SPAD exhibited good temperature stability, with breakdown voltage dependence of approximately 45 mV K(-1). Operating at 210 K and in a gated mode, the SPAD achieved a photon detection probability of 26% at 1550 nm with a dark count rate of 1 × 10(8) Hz. The time response of the SPAD showed decreasing timing jitter (full width at half maximum) with increasing overbias voltage, with 70 ps being the smallest timing jitter measured.

Published
2016
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