Zobrazeno 1 - 10
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pro vyhledávání: '"Cugini P"'
A plethora of natural and socio-economic phenomena share a striking statistical regularity, that is the magnitude of elements decreases with a power law as a function of their position in a ranking of magnitude. Such regularity is commonly known as Z
Externí odkaz:
http://arxiv.org/abs/2407.15946
Autor:
Hernández, José A., Scano, Davide, Cugini, Filippo, Martínez, Gonzalo, Koneva, Natalia, Sánchez-Macián, Alvaro, de Dios, Óscar González
Publikováno v:
The 28th International Conference on Optical Network Design and Modelling (ONDM 2024)
Monitoring streams of packets at 100~Gb/s and beyond requires using compact and efficient hashing-techniques like HyperLogLog (HLL) or Count-Min Sketch (CMS). In this work, we evaluate the uses and applications of Count-Min Sketch for Metro Networks
Externí odkaz:
http://arxiv.org/abs/2406.12586
The preparation of a given quantum state on a quantum computing register is a typically demanding operation, requiring a number of elementary gates that scales exponentially with the size of the problem. Using the adiabatic theorem for state preparat
Externí odkaz:
http://arxiv.org/abs/2405.03656
This work introduces a novel NISQ-friendly procedure for estimating spectral gaps in quantum systems. By leveraging Adiabatic Thermalization, we are able to create the Spectral Gap Superposition state, a newly defined quantum state exhibiting observa
Externí odkaz:
http://arxiv.org/abs/2402.17668
Autor:
Song, Haokun, Lin, Rui, Sgambelluri, Andrea, Cugini, Filippo, Li, Yajie, Zhang, Jie, Monti, Paolo
We propose a cluster-based method to detect and locate eavesdropping events in optical line systems characterized by small power losses. Our findings indicate that detecting such subtle losses from eavesdropping can be accomplished solely through opt
Externí odkaz:
http://arxiv.org/abs/2309.14541
Both public and private innovation projects are targeting the design, prototyping and demonstration of a novel end-to-end integrated packet-optical transport architecture based on Multi-Band (MB) optical transmission and switching networks. Essential
Externí odkaz:
http://arxiv.org/abs/2302.08244
Autor:
Bonfà, Pietro, Chicco, Simone, Cugini, Francesco, Sharma, Sangeeta, Dewhurst, John Kay, Allodi, Giuseppe
Publikováno v:
Electron. Struct. 4 024002 (2022)
Heusler compounds have been intensively studied owing to the important technological advancements that they provide in the field of shape memory, thermomagnetic energy conversion and spintronics. Many of their intriguing properties are ultimately gov
Externí odkaz:
http://arxiv.org/abs/2302.07550
Autor:
Borraccini, Giacomo, Straullu, Stefano, Giorgetti, Alessio, Ambrosone, Renato, Virgillito, Emanuele, D'Amico, Andrea, D'Ingillo, Rocco, Aquilino, Francesco, Nespola, Antonino, Sambo, Nicola, Cugini, Filippo, Curri, Vittorio
Optical communications and networking are fast becoming the solution to support ever-increasing data traffic across all segments of the network, expanding from core/metro networks to 5G/6G front-hauling. Therefore, optical networks need to evolve tow
Externí odkaz:
http://arxiv.org/abs/2212.11874
Autor:
Cugini, F., Chicco, S., Orlandi, F., Allodi, G., Bonfa, P., Vezzoni, V., Miroshkina, O. N., Gruner, M. E., Righi, L., Fabbrici, S., Albertini, F., De Renzi, R., Solzi, M.
Publikováno v:
Phys. Rev. B 105, 174434, 2022
Magnetic frustration in ferromagnetic metallic systems is unusual due to the long-range and symmetric nature of the exchange interactions. In this work we prove that it is possible to obtain a highly frustrated ferromagnetic phase in a multi-sublatti
Externí odkaz:
http://arxiv.org/abs/2203.12498
Publikováno v:
Inorg. Chem. 2020, 59, 17, 11894-11900
The heterobimetallic metallacrown (MC), (TMA)$_2${Mn(OAc)$_2$[12-MC$_{Mn(III)Cu(II)N(shi)}$-4](CH$_3$OH)}$\cdot$2.90CH$_3$OH, 1, where TMA$^+$ is tetramethylammonium, $^-$OAc is acetate, and shi$^{3-}$ is salicylhydroximate, consists of a Mn$^{II}$ i
Externí odkaz:
http://arxiv.org/abs/2203.01742