Zobrazeno 1 - 10
of 600
pro vyhledávání: '"Brida, G."'
Autor:
Moreva, E., Bernardi, E., Traina, P., Sosso, A., Tchernij, S. Ditalia, Forneris, J., Picollo, F., Brida, G., Pastuovic, Z., Degiovanni, I. P., Olivero, P., Genovese, M.
Publikováno v:
Phys. Rev. Applied 13, 054057 (2020)
Nitrogen-vacancy centers in diamond allow measurement of environment properties such as temperature, magnetic and electric fields at nanoscale level, of utmost relevance for several research fields, ranging from nanotechnologies to bio-sensing. The w
Externí odkaz:
http://arxiv.org/abs/1912.10887
Akademický článek
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Autor:
Rebufello, E., Piacentini, F., López, M., Kirkwood, R. A., Berchera, I. Ruo, Gramegna, M., Brida, G., Kück, S., Chunnilall, C. J., Genovese, M., Degiovanni, I. P.
Publikováno v:
Metrologia 56, 025004 (2019)
Single-photon sources are set to be a fundamental tool for metrological applications as well as for quantum information related technologies. Because of their upcoming widespread dissemination, the need for their characterization and standardization
Externí odkaz:
http://arxiv.org/abs/1807.10493
Autor:
Moreva, E., Traina, P., Kirkwood, R. A., López, M., Brida, G., Gramegna, M., Ruo-Berchera, I., Forneris, J., Tchernij, S. Ditalia, Olivero, P., Chunnilall, C. J., Kück, S., Genovese, M., Degiovanni, I. P.
Publikováno v:
Metrologia 56, 015016 (2019)
This work reports on the pilot study, performed by INRIM, NPL and PTB, on the measurement of the g^(2)(0) parameter in the visible spectral range of a test single-photon source based on a colour centre in diamond. The development of single-photon sou
Externí odkaz:
http://arxiv.org/abs/1807.04502
Autor:
Tchernij, S. Ditalia, Herzig, T., Forneris, J., Küpper, J., Pezzagna, S., Traina, P., Moreva, E., Degiovanni, I. P., Brida, G., Skukan, N., Genovese, M., Jakšić, M., Meijer, J., Olivero, P.
The fabrication of luminescent defects in single-crystal diamond upon Sn implantation and annealing is reported. The relevant spectral features of the optical centers (emission peaks at 593.5 nm, 620.3 nm, 630.7 nm and 646.7 nm) are attributed to Sn-
Externí odkaz:
http://arxiv.org/abs/1708.01467
Autor:
Piacentini, F., Avella, A., Rebufello, E., Lussana, R., Villa, F., Tosi, A., Gramegna, M., Brida, G., Cohen, E., Vaidman, L., Degiovanni, I. P., Genovese, M.
Publikováno v:
Nature Physics 13, pages 1191-1194 (2017)
Quantum mechanics, one of the keystones of modern physics, exhibits several peculiar properties, differentiating it from classical mechanics. One of the most intriguing is that variables might not have definite values. A complete quantum description
Externí odkaz:
http://arxiv.org/abs/1706.08918
Autor:
Moreva, E., Traina, P., Forneris, J., Degiovanni, I. P., Tchernij, S. Ditalia, Picollo, F., Brida, G., Olivero, P., Genovese, M.
Publikováno v:
Phys. Rev. B 96, 195209 (2017)
In this work we experimentally demonstrate for the first time a recently proposed criterion adressed to detect nonclassical behavior in the fluorescence emission of ensembles of single-photon emitters. In particular, we apply the method to study clus
Externí odkaz:
http://arxiv.org/abs/1705.03079
Autor:
Monticone, D. Gatto, Forneris, J., Levi, M., Battiato, A., Picollo, F., Olivero, P., Traina, P., Moreva, E., Enrico, E., Brida, G., Degiovanni, I. P., Genovese, M., Amato, G., Boarino, L.
Publikováno v:
International Journal of Quantum Information 12 (7-8), 1560011 (2014)
Single-photon sources represent a key enabling technology in quantum optics, and single colour centres in diamond are a promising platform to serve this purpose, due to their high quantum efficiency and photostability at room temperature. The widely
Externí odkaz:
http://arxiv.org/abs/1608.07132
Publikováno v:
Light: Science & Applications (2017), 6, e16261
Single photon avalanche diodes (SPADs) are the most commercially diffused solution for single-photon counting in quantum key distribution (QKD) applications. However, the secondary photon emission, arising from the avalanche of charge carriers during
Externí odkaz:
http://arxiv.org/abs/1605.05562
Autor:
Piacentini, F., Avella, A., Traina, P., Lolli, L., Taralli, E., Monticone, E., Rajteri, M., Fukuda, D., Degiovanni, I. P., Brida, G.
Publikováno v:
Quantum Meas. Quantum Metrol. 3, 27-31 (2016)
The calibration of a quantum channel, i.e. the determination of the transmission losses affecting it, is definitely one of the principal objectives in both the quantum communication and quantum metrology frameworks. Another task of the utmost relevan
Externí odkaz:
http://arxiv.org/abs/1602.08964