Zobrazeno 1 - 10
of 12 712
pro vyhledávání: '"P, Costantino"'
Autor:
Menshikov, Evgenii, Franceschini, Paolo, Frizyuk, Kristina, Fernandez-Corbaton, Ivan, Tognazzi, Andrea, Cino, Alfonso Carmelo, Garoli, Denis, Petrov, Mihail, de Ceglia, Domenico, De Angelis, Costantino
Shaping the structure of light with flat optical devices has driven significant advancements in our fundamental understanding of light and light-matter interactions, and enabled a broad range of applications, from image processing and microscopy to o
Externí odkaz:
http://arxiv.org/abs/2412.03367
Autor:
Pashina, Olesia, Seredin, Albert, Crotti, Giulia, Della Valle, Giuseppe, Bogdanov, Andrey, Petrov, Mihail, De Angelis, Costantino
Ultrafast excitation of non-equilibrium carriers under intense pulses offer unique opportunities for controlling optical properties of semiconductor materials. In this work, we propose a scheme for ultrafast generation of surface plasmon polaritons (
Externí odkaz:
http://arxiv.org/abs/2411.17314
Autor:
Tognazzi, Andrea, Franceschini, Paolo, Biechteler, Jonas, Baù, Enrico, Cino, Alfonso Carmelo, Tittl, Andreas, De Angelis, Costantino, Sortino, Luca
Layered van der Waals (vdW) materials have emerged as a promising platform for nanophotonics due to large refractive indexes and giant optical anisotropy. Unlike conventional dielectrics and semiconductors, the absence of covalent bonds between layer
Externí odkaz:
http://arxiv.org/abs/2411.06156
Autor:
Tapani, Tlek, Krahne, Roman, Caligiuri, Vincenzo, Griesi, Andrea, Ivanov, Yurii P., Cuscunà, Massimo, Balestra, Gianluca, Lin, Haifeng, Sapunova, Anastasiia, Franceschini, Paolo, Tognazzi, Andrea, De Angelis, Costantino, Divitini, Giorgio, Kwon, Hyunah, Fischer, Peer, Maccaferri, Nicolò, Garoli, Denis
Dry synthesis is a highly versatile method for the fabrication of nanoporous metal films, since it enables easy and reproducible deposition of single or multi-layer(s) of nanostructured materials that can find intriguing applications in plasmonics, p
Externí odkaz:
http://arxiv.org/abs/2411.01206
An astonishing feature of higher-order quantum theory is that it can accommodate indefinite causal order. In the simplest bipartite setting, there exist signaling correlations for which it is fundamentally impossible to ascribe a definite causal orde
Externí odkaz:
http://arxiv.org/abs/2411.00951
Autor:
De Renzis, Viola, Iacovelli, Francesco, Gerosa, Davide, Mancarella, Michele, Pacilio, Costantino
Third-generation gravitational-wave detectors will observe up to millions of merging binary black holes. With such a vast dataset, stacking events into population analyses will arguably be more important than analyzing single sources. We present the
Externí odkaz:
http://arxiv.org/abs/2410.17325
Autor:
Lumetti, Luca, Pipoli, Vittorio, Marchesini, Kevin, Ficarra, Elisa, Grana, Costantino, Bolelli, Federico
Recently, the field of 3D medical segmentation has been dominated by deep learning models employing Convolutional Neural Networks (CNNs) and Transformer-based architectures, each with their distinctive strengths and limitations. CNNs are constrained
Externí odkaz:
http://arxiv.org/abs/2410.15496
Autor:
Tohme, Tarek, Bedoya, Valentina, di Bello, Costantino, Bresque, Léa, Manzano, Gonzalo, Roldán, Édgar
We propose a theoretical model for a colloidal heat engine driven by a feedback protocol that is able to fully convert the net heat absorbed by the hot bath into extracted work. The feedback protocol, inspired by gambling strategies, executes a sudde
Externí odkaz:
http://arxiv.org/abs/2409.17212
Autor:
Cotrufo, Michele, de Ceglia, Domenico, Jung, Hyunseung, Brener, Igal, Neshev, Dragomir, De Angelis, Costantino, Alù, Andrea
Digital signal processing is the cornerstone of several modern-day technologies, yet in multiple applications it faces critical bottlenecks related to memory and speed constraints. Thanks to recent advances in metasurface design and fabrication, ligh
Externí odkaz:
http://arxiv.org/abs/2409.16448
Autor:
Gerosa, Davide, De Renzis, Viola, Tettoni, Federica, Mould, Matthew, Vecchio, Alberto, Pacilio, Costantino
Compact objects observed in gravitational-wave astronomy so far always come in pairs and never individually. Identifying the two components of a binary system is a delicate operation that is often taken for granted. The labeling procedure (i.e. which
Externí odkaz:
http://arxiv.org/abs/2409.07519