MadQCI: a heterogeneous and scalable SDN QKD network deployed in production facilities

Autor: Martin, V., Brito, J. P., Ortiz, L., Mendez, R. B., Buruaga, J. S., Vicente, R. J., Sebastián-Lombraña, A., Rincon, D., Perez, F., Sanchez, C., Peev, M., Brunner, H. H., Fung, F., Poppe, A., Fröwis, F., Shields, A. J., Woodward, R. I., Griesser, H., Roehrich, S., De La Iglesia, F., Abellan, C., Hentschel, M., Rivas-Moscoso, J. M., Pastor, A., Folgueira, J., Lopez, D. R.

Current quantum key distribution (QKD) networks focus almost exclusively on transporting secret keys with the highest possible rate. Consequently, they are built as mostly fixed, ad hoc, logically, and physically isolated infrastructures designed to

Externí odkaz: http://arxiv.org/abs/2311.12791

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Challenging local realism with human choices

Autor: The BIG Bell Test Collaboration, Abellán, C., Acín, A., Alarcón, A., Alibart, O., Andersen, C. K., Andreoli, F., Beckert, A., Beduini, F. A., Bendersky, A., Bentivegna, M., Bierhorst, P., Burchardt, D., Cabello, A., Cariñe, J., Carrasco, S., Carvacho, G., Cavalcanti, D., Chaves, R., Cortés-Vega, J., Cuevas, A., Delgado, A., de Riedmatten, H., Eichler, C., Farrera, P., Fuenzalida, J., García-Matos, M., Garthoff, R., Gasparinetti, S., Gerrits, T., Jouneghani, F. Ghafari, Glancy, S., Gómez, E. S., González, P., Guan, J. -Y., Handsteiner, J., Heinsoo, J., Heinze, G., Hirschmann, A., Jiménez, O., Kaiser, F., Knill, E., Knoll, L. T., Krinner, S., Kurpiers, P., Larotonda, M. A., Larsson, J. -Å., Lenhard, A., Li, H., Li, M. -H., Lima, G., Liu, B., Liu, Y., Grande, I. H. López, Lunghi, T., Ma, X., Magaña-Loaiza, O. S., Magnard, P., Magnoni, A., Martí-Prieto, M., Martínez, D., Mataloni, P., Mattar, A., Mazzera, M., Mirin, R. P., Mitchell, M. W., Nam, S., Oppliger, M., Pan, J. -W., Patel, R. B., Pryde, G. J., Rauch, D., Redeker, K., Rieländer, D., Ringbauer, M., Roberson, T., Rosenfeld, W., Salathé, Y., Santodonato, L., Sauder, G., Scheidl, T., Schmiegelow, C. T., Sciarrino, F., Seri, A., Shalm, L. K., Shi, S. -C., Slussarenko, S., Stevens, M. J., Tanzilli, S., Toledo, F., Tura, J., Ursin, R., Vergyris, P., Verma, V. B., Walter, T., Wallraff, A., Wang, Z., Weinfurter, H., Weston, M. M., White, A. G., Wu, C., Xavier, G. B., You, L., Yuan, X., Zeilinger, A., Zhang, Q., Zhang, W., Zhong, J.

Publikováno v: Nature, volume 557, pages 212-216 (2018)

A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglement, fast and high-efficiency detection and unpredictable measurement

Externí odkaz: http://arxiv.org/abs/1805.04431

Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode

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

Development of a Compton camera for medical applications based on silicon strip and scintillation detectors

Autor: Krimmer, J., Ley, J.-L., Abellan, C., Cachemiche, J.-P., Caponetto, L., Chen, X., Dahoumane, M., Dauvergne, D., Freud, N., Joly, B., Lambert, D., Lestand, L., Létang, J.M., Magne, M., Mathez, H., Maxim, V., Montarou, G., Morel, C., Pinto, M., Ray, C., Reithinger, V., Testa, E., Zoccarato, Y.

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 1 July 2015 787:98-101