Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Giordani, Taira"'
Autor:
Hoch, Francesco, Rodari, Giovanni, Caruccio, Eugenio, Polacchi, Beatrice, Carvacho, Gonzalo, Giordani, Taira, Doosti, Mina, Nicolau, Sebastià, Pentangelo, Ciro, Piacentini, Simone, Crespi, Andrea, Ceccarelli, Francesco, Osellame, Roberto, Galvão, Ernesto F., Spagnolo, Nicolò, Sciarrino, Fabio
A seminal task in quantum information theory is to realize a device able to produce copies of a generic input state with the highest possible output fidelity, thus realizing an \textit{optimal} quantum cloning machine. Recently, the concept of variat
Externí odkaz:
http://arxiv.org/abs/2407.06026
Autor:
Rodari, Giovanni, Novo, Leonardo, Albiero, Riccardo, Suprano, Alessia, Tavares, Carlos T., Caruccio, Eugenio, Hoch, Francesco, Giordani, Taira, Carvacho, Gonzalo, Gardina, Marco, Di Giano, Niki, Di Giorgio, Serena, Corrielli, Giacomo, Ceccarelli, Francesco, Osellame, Roberto, Spagnolo, Nicolò, Galvão, Ernesto F., Sciarrino, Fabio
Multiphoton indistinguishability is a central resource for quantum enhancement in sensing and computation. Developing and certifying large scale photonic devices requires reliable and accurate characterization of this resource, preferably using metho
Externí odkaz:
http://arxiv.org/abs/2404.18636
Autor:
Giordani, Taira, Wagner, Rafael, Esposito, Chiara, Camillini, Anita, Hoch, Francesco, Carvacho, Gonzalo, Pentangelo, Ciro, Ceccarelli, Francesco, Piacentini, Simone, Crespi, Andrea, Spagnolo, Nicolò, Osellame, Roberto, Galvão, Ernesto F., Sciarrino, Fabio
Publikováno v:
Science Advances 9, 44, eadj4249 (2023)
Quantum superposition of high-dimensional states enables both computational speed-up and security in cryptographic protocols. However, the exponential complexity of tomographic processes makes certification of these properties a challenging task. In
Externí odkaz:
http://arxiv.org/abs/2311.03266
Autor:
Polacchi, Beatrice, Hoch, Francesco, Rodari, Giovanni, Savo, Stefano, Carvacho, Gonzalo, Spagnolo, Nicolò, Giordani, Taira, Sciarrino, Fabio
Quantum state teleportation represents a pillar of quantum information and a milestone on the roadmap towards quantum networks with a large number of nodes. Successful photonic demonstrations of this protocol have been carried out employing different
Externí odkaz:
http://arxiv.org/abs/2310.20521
Autor:
Suprano, Alessia, Zia, Danilo, Innocenti, Luca, Lorenzo, Salvatore, Cimini, Valeria, Giordani, Taira, Palmisano, Ivan, Polino, Emanuele, Spagnolo, Nicolò, Sciarrino, Fabio, Palma, G. Massimo, Ferraro, Alessandro, Paternostro, Mauro
Publikováno v:
Physical Review Letters 132.16 (2024): 160802
Recent developments have led to the possibility of embedding machine learning tools into experimental platforms to address key problems, including the characterization of the properties of quantum states. Leveraging on this, we implement a quantum ex
Externí odkaz:
http://arxiv.org/abs/2308.04543
Autor:
Valeri, Mauro, Barigelli, Paolo, Polacchi, Beatrice, Rodari, Giovanni, De Santis, Gianluca, Giordani, Taira, Carvacho, Gonzalo, Spagnolo, Nicolò, Sciarrino, Fabio
Single-photon sources based on semiconductor quantum dots find several applications in quantum information processing due to their high single-photon indistinguishability, on-demand generation, and low multiphoton emission. In this context, the gener
Externí odkaz:
http://arxiv.org/abs/2308.02422
Quantum photonic processors are emerging as promising platforms to prove preliminary evidence of quantum computational advantage towards the realization of universal quantum computers. In the context of non-universal noisy intermediate quantum device
Externí odkaz:
http://arxiv.org/abs/2306.12120
Autor:
Hoch, Francesco, Giordani, Taira, Spagnolo, Nicolò, Crespi, Andrea, Osellame, Roberto, Sciarrino, Fabio
Publikováno v:
Advanced Photonics Nexus 2(1), 016007 (3 January 2023)
Multi-mode optical interferometers represent the most viable platforms for the successful implementation of several quantum information schemes that take advantage of optical processing. Examples range from quantum communication, sensing and computat
Externí odkaz:
http://arxiv.org/abs/2304.06486
Autor:
Suprano, Alessia, Zia, Danilo, Pont, Mathias, Giordani, Taira, Rodari, Giovanni, Valeri, Mauro, Piccirillo, Bruno, Carvacho, Gonzalo, Spagnolo, Nicolò, Senellart, Pascale, Marrucci, Lorenzo, Sciarrino, Fabio
Engineering single-photon states endowed with Orbital Angular Momentum (OAM) is a powerful tool for quantum information photonic implementations. Indeed, thanks to its unbounded nature, OAM is suitable to encode qudits allowing a single carrier to tr
Externí odkaz:
http://arxiv.org/abs/2211.05160
Autor:
Zia, Danilo, Checchinato, Riccardo, Suprano, Alessia, Giordani, Taira, Polino, Emanuele, Innocenti, Luca, Ferraro, Alessandro, Paternostro, Mauro, Spagnolo, Nicolò, Sciarrino, Fabio
The Orbital Angular Momentum (OAM) of light is an infinite-dimensional degree of freedom of light with several applications in both classical and quantum optics. However, to fully take advantage of the potential of OAM states, reliable detection plat
Externí odkaz:
http://arxiv.org/abs/2206.09873