Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Francesco Ceccarelli"'
Autor:
Mathias Pont, Giacomo Corrielli, Andreas Fyrillas, Iris Agresti, Gonzalo Carvacho, Nicolas Maring, Pierre-Emmanuel Emeriau, Francesco Ceccarelli, Ricardo Albiero, Paulo Henrique Dias Ferreira, Niccolo Somaschi, Jean Senellart, Isabelle Sagnes, Martina Morassi, Aristide Lemaître, Pascale Senellart, Fabio Sciarrino, Marco Liscidini, Nadia Belabas, Roberto Osellame
Publikováno v:
npj Quantum Information, Vol 10, Iss 1, Pp 1-7 (2024)
Abstract Mutually entangled multi-photon states are at the heart of all-optical quantum technologies. While impressive progresses have been reported in the generation of such quantum light states using free space apparatus, high-fidelity high-rate on
Externí odkaz:
https://doaj.org/article/e004987cbcd14d1682e9996eb9954a93
Autor:
Valeria Cimini, Mauro Valeri, Simone Piacentini, Francesco Ceccarelli, Giacomo Corrielli, Roberto Osellame, Nicolò Spagnolo, Fabio Sciarrino
Publikováno v:
npj Quantum Information, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Variational quantum metrology represents a powerful tool to optimize estimation strategies, resulting particularly beneficial for multiparameter estimation problems that often suffer from limitations due to the curse of dimensionality and co
Externí odkaz:
https://doaj.org/article/e35e2d3e9f5b494696d3f83e303cef97
Autor:
Francesco Ceccarelli, Lorenzo Ferrucci, Fabrizio Londei, Surabhi Ramawat, Emiliano Brunamonti, Aldo Genovesio
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-17 (2023)
Abstract The prefrontal cortex maintains information in memory through static or dynamic population codes depending on task demands, but whether the population coding schemes used are learning-dependent and differ between cell types is currently unkn
Externí odkaz:
https://doaj.org/article/950eba7c75a94b3ba384a391dc7ef778
Neurons in the monkey frontopolar cortex encode learning stage and goal during a fast learning task.
Autor:
Simon Nougaret, Lorenzo Ferrucci, Francesco Ceccarelli, Stefano Sacchetti, Danilo Benozzo, Valeria Fascianelli, Richard C Saunders, Luc Renaud, Aldo Genovesio
Publikováno v:
PLoS Biology, Vol 22, Iss 2, p e3002500 (2024)
The frontopolar cortex (FPC) is, to date, one of the least understood regions of the prefrontal cortex. The current understanding of its function suggests that it plays a role in the control of exploratory behaviors by coordinating the activities of
Externí odkaz:
https://doaj.org/article/80078f5c7db24a47935207326c4523ee
Autor:
Fabrizio Londei, Giulia Arena, Lorenzo Ferrucci, Eleonora Russo, Francesco Ceccarelli, Aldo Genovesio
Publikováno v:
iScience, Vol 27, Iss 1, Pp 108761- (2024)
Summary: The zona incerta (ZI), a subthalamic area connected to numerous brain regions, has raised clinical interest because its stimulation alleviates the motor symptoms of Parkinson’s disease. To explore its coordinative nature, we studied the as
Externí odkaz:
https://doaj.org/article/91c1bcc9c2ec44369ba39dcf9aa6a8b2
Autor:
Paolo Schiavi, Francesco Pogliacomi, Matteo Bergamaschi, Francesco Ceccarelli, Enrico Vaienti
Publikováno v:
Journal of Clinical Medicine, Vol 13, Iss 7, p 1849 (2024)
Background: Femoral neck fractures (FNFs) are frequent orthopedic injuries in elderly patients. Despite improvements in clinical monitoring and advances in surgical procedures, 1-year mortality remains between 15% and 30%. The aim of this study is to
Externí odkaz:
https://doaj.org/article/23918cd7582844758e0c4336d439591d
Autor:
Francesco Hoch, Simone Piacentini, Taira Giordani, Zhen-Nan Tian, Mariagrazia Iuliano, Chiara Esposito, Anita Camillini, Gonzalo Carvacho, Francesco Ceccarelli, Nicolò Spagnolo, Andrea Crespi, Fabio Sciarrino, Roberto Osellame
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract Boson Sampling is a computational paradigm representing one of the most viable and pursued approaches to demonstrate the regime of quantum advantage. Recent results have shown significant technological leaps in single-photon generation and d
Externí odkaz:
https://doaj.org/article/43ec0aa27f234ad692c95e9c43838406
Autor:
Matteo Calvarese, Petra Paiè, Francesco Ceccarelli, Federico Sala, Andrea Bassi, Roberto Osellame, Francesca Bragheri
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract We present an optimization of the dynamics of integrated optical switches based on thermal phase shifters. These devices have been fabricated in the volume of glass substrates by femtosecond laser micromachining and are constituted by an int
Externí odkaz:
https://doaj.org/article/724b88f9c6c140bc9951a6ad9b826401
Autor:
Mauro Valeri, Valeria Cimini, Simone Piacentini, Francesco Ceccarelli, Emanuele Polino, Francesco Hoch, Gabriele Bizzarri, Giacomo Corrielli, Nicolò Spagnolo, Roberto Osellame, Fabio Sciarrino
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013138 (2023)
Relevant metrological scenarios involve the simultaneous estimation of multiple parameters. The fundamental ingredient to achieve quantum-enhanced performance is based on the use of appropriately tailored quantum probes. However, reaching the ultimat
Externí odkaz:
https://doaj.org/article/1ba87fe55d8f46e58d29bd3ae74984b5
Autor:
Stefano Sacchetti, Francesco Ceccarelli, Lorenzo Ferrucci, Danilo Benozzo, Emiliano Brunamonti, Simon Nougaret, Aldo Genovesio
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract In neurophysiology, nonhuman primates represent an important model for studying the brain. Typically, monkeys are moved from their home cage to an experimental room daily, where they sit in a primate chair and interact with electronic device
Externí odkaz:
https://doaj.org/article/176b64bb2fbd4dd3812f96daa19f25e6