Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Alessia Suprano"'
Photonic cellular automaton simulation of relativistic quantum fields: Observation of Zitterbewegung
Autor:
Alessia Suprano, Danilo Zia, Emanuele Polino, Davide Poderini, Gonzalo Carvacho, Fabio Sciarrino, Matteo Lugli, Alessandro Bisio, Paolo Perinotti
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033136 (2024)
Quantum cellular automaton (QCA) is a model for universal quantum computation and a natural candidate for digital quantum simulation of relativistic quantum fields. Here we introduce the first photonic platform for implementing QCA simulation of a fr
Externí odkaz:
https://doaj.org/article/02e76226bb934c93abf92764194cdddd
Autor:
Emanuele Polino, Davide Poderini, Giovanni Rodari, Iris Agresti, Alessia Suprano, Gonzalo Carvacho, Elie Wolfe, Askery Canabarro, George Moreno, Giorgio Milani, Robert W. Spekkens, Rafael Chaves, Fabio Sciarrino
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
The triangle causal structure represents a departure from the usual Bell scenario, as it should allow to violate classical predictions without the need for external inputs setting the measurement bases. Here the authors realise this scenario using a
Externí odkaz:
https://doaj.org/article/88433706b4cd46f5b6ce220c6f710d26
Autor:
Davide Poderini, Iris Agresti, Guglielmo Marchese, Emanuele Polino, Taira Giordani, Alessia Suprano, Mauro Valeri, Giorgio Milani, Nicolò Spagnolo, Gonzalo Carvacho, Rafael Chaves, Fabio Sciarrino
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
New types of nonlocal correlations can arise in quantum networks, but experiments have not been done for more than two independent sources. Here, the authors violate a chained n-locality inequality in a network with five nodes and four independent so
Externí odkaz:
https://doaj.org/article/0c1139256d4b4e119454dcdb732a5cb8
Autor:
Danilo Zia, Riccardo Checchinato, Alessia Suprano, Taira Giordani, Emanuele Polino, Luca Innocenti, Alessandro Ferraro, Mauro Paternostro, Nicolò Spagnolo, Fabio Sciarrino
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013142 (2023)
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:
https://doaj.org/article/68a4525ca7884770a0608663aabd0c18
Autor:
Alessia Suprano, Davide Poderini, Emanuele Polino, Iris Agresti, Gonzalo Carvacho, Askery Canabarro, Elie Wolfe, Rafael Chaves, Fabio Sciarrino
Publikováno v:
PRX Quantum, Vol 3, Iss 3, p 030342 (2022)
Quantum networks are the center of many of the recent advances in quantum science, not only leading to the discovery of new properties in the foundations of quantum theory but also allowing for novel communication and cryptography protocols. It is kn
Externí odkaz:
https://doaj.org/article/9d212715410d4fe894ac87029850d336
Autor:
Davide Poderini, Emanuele Polino, Giovanni Rodari, Alessia Suprano, Rafael Chaves, Fabio Sciarrino
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013159 (2022)
The violation of a Bell inequality is the paradigmatic example of device-independent quantum information: The nonclassicality of the data is certified without the knowledge of the functioning of devices. In practice, however, all Bell experiments rel
Externí odkaz:
https://doaj.org/article/afa7712834fe4afea7a171a2b306972d
Autor:
Rafael Chaves, George Moreno, Emanuele Polino, Davide Poderini, Iris Agresti, Alessia Suprano, Mariana R. Barros, Gonzalo Carvacho, Elie Wolfe, Askery Canabarro, Robert W. Spekkens, Fabio Sciarrino
Publikováno v:
PRX Quantum, Vol 2, Iss 4, p 040323 (2021)
Bell’s theorem is typically understood as the proof that quantum theory is incompatible with local-hidden-variable models. More generally, we can see the violation of a Bell inequality as witnessing the impossibility of explaining quantum correlati
Externí odkaz:
https://doaj.org/article/062d7bb0f3814cc4afe8b4a4fc042fdc
Autor:
Iris Agresti, Beatrice Polacchi, Davide Poderini, Emanuele Polino, Alessia Suprano, Ivan Šupić, Joseph Bowles, Gonzalo Carvacho, Daniel Cavalcanti, Fabio Sciarrino
Publikováno v:
PRX Quantum, Vol 2, Iss 2, p 020346 (2021)
Self-testing is a method of quantum state and measurement estimation that does not rely on assumptions about the inner working of the devices used. Its experimental realization has been limited to sources producing single quantum states so far. In th
Externí odkaz:
https://doaj.org/article/534c1274e9a042518cd882d2b6f46cb2
Autor:
Taira Giordani, Luca Innocenti, Alessia Suprano, Emanuele Polino, Mauro Paternostro, Nicolò Spagnolo, Fabio Sciarrino, Alessandro Ferraro
Publikováno v:
New Journal of Physics, Vol 23, Iss 2, p 023012 (2021)
The generation and control of quantum correlations in high-dimensional systems is a major challenge in the present landscape of quantum technologies. Achieving such non-classical high-dimensional resources will potentially unlock enhanced capabilitie
Externí odkaz:
https://doaj.org/article/670f158aeeb5430fb2393e9301af7f09
Autor:
Alessia Suprano, Danilo Zia, Emanuele Polino, Taira Giordani, Luca Innocenti, Mauro Paternostro, Alessandro Ferraro, Nicolò Spagnolo, Fabio Sciarrino
Publikováno v:
New Journal of Physics, Vol 23, Iss 7, p 073014 (2021)
The orbital angular momentum (OAM) of light has been at the center of several classical and quantum applications for imaging, information processing and communication. However, the complex structure inherent in OAM states makes their detection and cl
Externí odkaz:
https://doaj.org/article/8fa596c949064cf9b0287cccf0b4aaed