Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jaime Cariñe"'
Autor:
Jaime Carine, Santiago A. Gomez, Giannini F. Obregon, Esteban S. Gomez, Miguel Figueroa, Gustavo Lima, Guilherme B. Xavier
Publikováno v:
IEEE Access, Vol 9, Pp 94010-94016 (2021)
We report on an electronic coincidence detection circuit for quantum photonic applications implemented on a field-programmable gate array (FPGA), which records each the time separation between detection events coming from single-photon detectors. We
Externí odkaz:
https://doaj.org/article/1926e7ec197841a5b6899bcf6966049d
Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates
Autor:
Márcio M. Taddei, Jaime Cariñe, Daniel Martínez, Tania García, Nayda Guerrero, Alastair A. Abbott, Mateus Araújo, Cyril Branciard, Esteban S. Gómez, Stephen P. Walborn, Leandro Aolita, Gustavo Lima
Publikováno v:
PRX Quantum, Vol 2, Iss 1, p 010320 (2021)
Models for quantum computation with circuit connections subject to the quantum superposition principle have recently been proposed. In them, a control quantum system can coherently determine the order in which a target quantum system undergoes N gate
Externí odkaz:
https://doaj.org/article/81c9d7373c1d4e989760d095be050823
Autor:
Daniel Martínez, Esteban S. Gómez, Jaime Cariñe, Luciano Pereira, Aldo Delgado, Stephen P. Walborn, Armin Tavakoli, Gustavo Lima
Publikováno v:
Nature Physics.
Generalised quantum measurements go beyond the textbook concept of a projection onto an orthonormal basis in Hilbert space. They are not only of fundamental relevance but have also an important role in quantum information tasks. However, it is highly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf3fedddb68e91008614acd14f89ab7
https://doi.org/10.1038/s41567-022-01845-z
https://doi.org/10.1038/s41567-022-01845-z
Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates
Autor:
Alastair A. Abbott, Esteban S. Gómez, Nayda Guerrero, Daniel Martínez, Cyril Branciard, Stephen P. Walborn, Jaime Cariñe, Leandro Aolita, M. M. Taddei, Tania García, Gustavo Lima, Mateus Araújo
Publikováno v:
PRX Quantum
PRX Quantum, APS Physics, 2021, 2 (1), pp.1-16. ⟨10.1103/PRXQuantum.2.010320⟩
PRX Quantum, 2021, 2 (1), pp.1-16. ⟨10.1103/PRXQuantum.2.010320⟩
PRX Quantum, APS Physics, 2021, 2 (1), pp.1-16. ⟨10.1103/PRXQuantum.2.010320⟩
PRX Quantum, 2021, 2 (1), pp.1-16. ⟨10.1103/PRXQuantum.2.010320⟩
Models for quantum computation with circuit connections subject to the quantum superposition principle have been recently proposed. There, a control quantum system can coherently determine the order in which a target quantum system undergoes $N$ gate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8417cebb5e83ccaf9f527854075ebf
https://hal.archives-ouvertes.fr/hal-02997757v2/file/PRXQuantum.2.010320.pdf
https://hal.archives-ouvertes.fr/hal-02997757v2/file/PRXQuantum.2.010320.pdf
Autor:
Guilherme B. Xavier, Giannini F. Obregon, Gustavo Lima, Miguel Figueroa, Esteban S. Gomez, S. Gómez, Jaime Cariñe
Publikováno v:
IEEE Access, Vol 9, Pp 94010-94016 (2021)
We report on an electronic coincidence detection circuit for quantum photonic applications implemented on a field-programmable gate array (FPGA), which records each the time separation between detection events coming from single-photon detectors. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc51355e99dd8c0f3df7d8c8dc2eb78
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-180049
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-180049
Publikováno v:
2020 IEEE Photonics Society Summer Topicals Meeting Series (SUM).
We perform a robust self-testing certification of two four-dimensional mutually unbiased bases in a high-quality optical configuration built with commercial multicore fiber. We also evaluate the randomness produced. Our results represent an important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53d166d34687b22f44077786e9a83c46
https://doi.org/10.1109/sum48678.2020.9161066
https://doi.org/10.1109/sum48678.2020.9161066
Publikováno v:
Physical Review Applied
In the device-independent quantum information approach, the implementation of a given task can be self-tested solely from the recorded statistics and without detailed models for the employed devices. Even though experimentally demanding, it provides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c1ed3d9e49125d4c5bf9b2c908833b5
http://arxiv.org/abs/2006.06784
http://arxiv.org/abs/2006.06784
Autor:
Gustavo Cañas, Paul Skrzypczyk, Nayda Guerrero, Aldo Delgado, Guilherme B. Xavier, M. A. S. Prosser, Gustavo Lima, Stephen P. Walborn, Tania García, Daniel Cavalcanti, Ivan Šupić, Jaime Cariñe, L. Pereira
Publikováno v:
Optica. 7:542
Multi-port beam splitters are cornerstone devices for high-dimensional quantum information tasks, which can outperform the two-dimensional ones. Nonetheless, the fabrication of such devices has proven to be challenging with progress only recently ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cfedca4f0b729f5fa8e2a07d63ab309
https://doi.org/10.1364/optica.388912
https://doi.org/10.1364/optica.388912
Autor:
Anna Przysiezna, Peter W. R. Connolly, Guilherme B. Xavier, Jaime Cariñe, Giuseppe Vallone, Esteban S. Gómez, P. González, Gustavo Lima, Gustavo Cañas, Miguel Figueroa, T. Ferreira da Silva, N. Vera, Javier Cardenas, Paolo Villoresi
Publikováno v:
Physical Review A, vol 96, iss 2
Physical review, A Print 96 (2017). doi:10.1103/PhysRevA.96.022317
info:cnr-pdr/source/autori:Canas, G.; Vera, N.; Carine, J.; Gonzalez, P.; Cardenas, J.; Connolly, P. W. R.; Przysiezna, A.; Gomez, E. S.; Figueroa, M.; Vallone, G.; Villoresi, P.; Ferreira da Silva, T.; Xavier, G. B.; Lima, G./titolo:High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers/doi:10.1103%2FPhysRevA.96.022317/rivista:Physical review, A Print/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:96
Physical review, A Print 96 (2017). doi:10.1103/PhysRevA.96.022317
info:cnr-pdr/source/autori:Canas, G.; Vera, N.; Carine, J.; Gonzalez, P.; Cardenas, J.; Connolly, P. W. R.; Przysiezna, A.; Gomez, E. S.; Figueroa, M.; Vallone, G.; Villoresi, P.; Ferreira da Silva, T.; Xavier, G. B.; Lima, G./titolo:High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers/doi:10.1103%2FPhysRevA.96.022317/rivista:Physical review, A Print/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:96
Multiplexing is a strategy to augment the transmission capacity of a communication system. It consists of combining multiple signals over the same data channel and it has been very successful in classical communications. However, the use of enhanced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d69a1ca0f939ff63c80d6ba71740f7
https://doi.org/10.1103/physreva.96.022317
https://doi.org/10.1103/physreva.96.022317
Autor:
Matías Alvarado, Guilherme B. Xavier, Daniel Martínez, Edgar A. Aguilar, Gustavo Lima, Marcin Pawłowski, Gustavo Cañas, Johanna F. Barra, Jaime Cariñe, Máté Farkas
We report on a new class of dimension witnesses, based on quantum random access codes, which are a function of the recorded statistics and that have different bounds for all possible decompositions of a high-dimensional physical system. Thus, it cert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::570de4561e85c35e7b8e9f3d398b7321