Zobrazeno 1 - 10
of 796
pro vyhledávání: '"Pruneri, V"'
Autor:
Sarmiento, S., Etcheverry, S., Aldama, J., LÓpez, I. H., Vidarte, L. T., Xavier, G. B., Nolan, D. A., Stone, J. S., Li, M. J., Loeber, D., Pruneri, V.
The secure transfer of information is critical for the ever-increasing demands of the digital world. Continuous-variable quantum key distribution (CV-QKD) is a technology that can potentially provide information-theoretic security to cryptographic sy
Externí odkaz:
http://arxiv.org/abs/2201.03392
Autor:
Pérez, J. M., Jofre, M., Martínez, P., Yáñez, M. A., Catalan, V., Parker, A., Veldhuis, M., Pruneri, V.
We introduce an image cytometer (I-CYT) for the analysis of phytoplankton in fresh and marine water environments. A linear quantification of cell numbers was observed covering several orders of magnitude using cultures of Tetraselmis and Nannochlorop
Externí odkaz:
http://arxiv.org/abs/1611.06889
Autor:
Hensen, B., Bernien, H., Dréau, A. E., Reiserer, A., Kalb, N., Blok, M. S., Ruitenberg, J., Vermeulen, R. F. L., Schouten, R. N., Abellán, C., Amaya, W., Pruneri, V., Mitchell, M. W., Markham, M., Twitchen, D. J., Elkouss, D., Wehner, S., Taminiau, T. H., Hanson, R.
Publikováno v:
Nature 526, 682-686 (2015)
For more than 80 years, the counterintuitive predictions of quantum theory have stimulated debate about the nature of reality. In his seminal work, John Bell proved that no theory of nature that obeys locality and realism can reproduce all the predic
Externí odkaz:
http://arxiv.org/abs/1508.05949
We present a proof-of-concept experiment aimed at increasing the sensitivity of temperature sensors implemented with Fiber Bragg gratings by making use of a weak value amplification scheme. The technique requires only linear optics elements for its i
Externí odkaz:
http://arxiv.org/abs/1506.01791
Autor:
Abellan, C., Amaya, W., Jofre, M., Curty, M., Acin, A., Capmany, J., Pruneri, V., Mitchell, M. W.
Publikováno v:
Optics Express, Vol. 22, Issue 2, pp. 1645-1654 (2014)
We demonstrate a high bit-rate quantum random number generator by interferometric detection of phase diffusion in a gain-switched DFB laser diode. Gain switching at few-GHz frequencies produces a train of bright pulses with nearly equal amplitudes an
Externí odkaz:
http://arxiv.org/abs/1401.5658
Autor:
Jofre, M., Anzolin, G., Steinlechner, F., Oliverio, N., Torres, J. P., Pruneri, V., Mitchell, M. W.
Publikováno v:
Opt. Express 20, 12247-12260 (2012)
Optical beam steering is a key element in many industrial and scientific applications like in material processing, information technologies, medical imaging and laser display. Even though galvanometer-based scanners offer flexibility, speed and accur
Externí odkaz:
http://arxiv.org/abs/1205.4820
Autor:
Schelkens, Peter, Kozacki, Tomasz, Cuevas, Á., Tiemann, D., Camphausen, R., Cusini, I., Panzani, A., Villa, F., Pruneri, V.
Publikováno v:
Proceedings of SPIE; June 2024, Vol. 12998 Issue: 1 p129980O-129980O-4, 1169825p
Autor:
Jofre, M., Curty, M., Steinlechner, F., Anzolin, G., Torres, J. P., Mitchell, M. W., Pruneri, V.
Publikováno v:
Optics Express, vol. 19, issue 21, pp. 20665-20672 (2011)
Random numbers are essential for applications ranging from secure communications to numerical simulation and quantitative finance. Algorithms can rapidly produce pseudo-random outcomes, series of numbers that mimic most properties of true random numb
Externí odkaz:
http://arxiv.org/abs/1110.0599
Autor:
Jofre, M., Gardelein, A., Anzolin, G., Amaya, W., Capmany, J., Ursin, R., Peñate, L., Lopez, D., Juan, J. L. San, Carrasco, J. A., Garcia, F., Torcal-Milla, F. J., Sanchez-Brea, L. M., Bernabeu, E., Perdigues, J. M., Jennewein, T., Torres, J. P., Mitchell, M. W., Pruneri, V.
Publikováno v:
Optics Express, Vol. 19, Issue 5, pp. 3825-3834 (2011)
A novel integrated optical source capable of emitting faint pulses with different polarization states and with different intensity levels at 100 MHz has been developed. The source relies on a single laser diode followed by four semiconductor optical
Externí odkaz:
http://arxiv.org/abs/1102.3033
Autor:
Jofre, M., Gardelein, A., Anzolin, G., Molina-Terriza, G., Torres, J. P., Mitchell, M. W., Pruneri, V.
Publikováno v:
Lightwave Technology, Journal of , vol.28, no.17, pp.2572-2578, Sept.1, 2010
We report on an integrated photonic transmitter of up to 100 MHz repetition rate, which emits pulses centered at 850 nm with arbitrary amplitude and polarization. The source is suitable for free space quantum key distribution applications. The whole
Externí odkaz:
http://arxiv.org/abs/1009.1469