Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gustavo Castro do Amaral"'
Autor:
David L. Bakker, Gustavo Castro do Amaral, Eugenio Di Iorio, Linda W. Feenstra, Ivan Ferrario, Breno Perlingeiro, Fabrizio Silvestri
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-10 (2024)
Abstract Satellite identification and tracking is fundamental for decision making in space traffic management. Cooperative optical identification methods enlarge the toolbox of identification techniques which currently count on radar and passive opti
Externí odkaz:
https://doaj.org/article/df65007581ca4b65a4f6e30428078f9e
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-26 (2020)
Abstract Detection of level shifts in a noisy signal, or trend break detection, is a problem that appears in several research fields, from biophysics to optics and economics. Although many algorithms have been developed to deal with such a problem, a
Externí odkaz:
https://doaj.org/article/52094c5047634eb1af1bf065ab2ce01d
Publikováno v:
New Journal of Physics, Vol 23, Iss 6, p 063078 (2021)
Realization of a globe-spanning quantum network is a current worldwide goal, where near and long term implementations will benefit from connectivity between platforms optimized for specific tasks. Towards this goal, a quantum network architecture is
Externí odkaz:
https://doaj.org/article/81ac8425989f4120b89d28b95ce8a80a
Autor:
GUSTAVO CASTRO DO AMARAL
[pt] O bunching de fótons é um dos mais celebrados efeitos de interferência de dois fóotons, associado à tendéncia de fótons indistinguíveis de tomarem o mesmo caminho quando há uma superposição dos pacotes de onda em um combinador de feix
Autor:
GUSTAVO CASTRO DO AMARAL
[pt] Apesar da alta sensibilidade alcançada por Fotodetectores comercialmente disponíveis, a implementação de circuitos de gerenciamento é capaz de fortalecer a robustez das medidas, criando um aparato com mais recursos em aplicações específi
Autor:
GUSTAVO CASTRO DO AMARAL
Publikováno v:
Repositório Institucional da PUC_RIOPontifícia Universidade Católica do Rio de JaneiroPUC_RIO.
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
PROGRAMA DE EXCELENCIA ACADEMICA
Apesar da alta s
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
PROGRAMA DE EXCELENCIA ACADEMICA
Apesar da alta s
Autor:
Oriol Pietx-Casas, Gustavo Castro do Amaral, Tanmoy Chakraborty, Remon Berrevoets, Thomas Middelburg, Joshua A. Slater, Wolfgang Tittel
Publikováno v:
Applied Optics. 62:3284
We explore the suitability of a virtually imaged phased array as a spectral-to-spatial mode-mapper (SSMM) for applications in quantum communication such as a quantum repeater. To this end, we demonstrate spectrally resolved Hong–Ou–Mandel (HOM) i
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-26 (2020)
Eurasip journal on wireless communications and networking, 2020(1)
Eurasip journal on wireless communications and networking, 2020(1)
Detection of level shifts in a noisy signal, or trend break detection, is a problem that appears in several research fields, from biophysics to optics and economics. Although many algorithms have been developed to deal with such a problem, accurate a
Publikováno v:
Askarani, M F, Chakraborty, K & Castro Do Amaral, G 2021, ' Entanglement distribution in multi-platform buffered-router-assisted frequency-multiplexed automated repeater chains ', New Journal of Physics, vol. 23, no. 6, 063078 . https://doi.org/10.1088/1367-2630/ac0a35
New Journal of Physics, 23(6)
New Journal of Physics, 23(6)
Realization of a globe-spanning quantum network is a current worldwide goal, where near and long term implementations will benefit from connectivity between platforms optimized for specific tasks. Towards this goal, a quantum network architecture is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78ffa1900dce7a6117746e64c5621b8
https://www.pure.ed.ac.uk/ws/files/221019543/Entanglement_distribution_ASKARANI_DOA10062021_VOR_CC_BY.pdf
https://www.pure.ed.ac.uk/ws/files/221019543/Entanglement_distribution_ASKARANI_DOA10062021_VOR_CC_BY.pdf
Autor:
Joshua A. Slater, Sara Marzban, Charles W. Thiel, Gustavo Castro do Amaral, Mohsen Falamarzi Askarani, Neil Sinclair, Rufus L. Cone, Antariksha Das, Jacob H. Davidson, Daniel Oblak, Wolfgang Tittel
Publikováno v:
Physical Review Letters
Physical Review Letters, 127(22)
Physical Review Letters, 127(22)
We argue that long optical storage times are required to establish entanglement at high rates over large distances using memory-based quantum repeaters. Triggered by this conclusion, we investigate the 795.325 nm^{3} H_{6}↔^{3}H_{4} transition of T