Zobrazeno 1 - 10
of 15 437
pro vyhledávání: '"Dos Reis, P. P."'
Autor:
Gümüş, Kadir, Frazão, João dos Reis, Albores-Mejia, Aaron, Škorić, Boris, Liga, Gabriele, Gültekin, Yunus Can, Bradley, Thomas, Alvarado, Alex, Okonkwo, Chigo
In this paper we introduce a reconciliation protocol with a two-step error correction scheme using a short blocklength low rate code and a long blocklength high rate code. We show that by using this two-step decoding method it is possible to achieve
Externí odkaz:
http://arxiv.org/abs/2409.13667
Autor:
Gümüş, Kadir, Frazão, João dos Reis, van Vliet, Vincent, van der Heide, Sjoerd, Hout, Menno van den, Liga, Gabriele, Gültekin, Yunus Can, Albores-Mejia, Aaron, Bradley, Thomas, Alvarado, Alex, Okonkwo, Chigo
Continuous-variable quantum key distribution (CV-QKD) has been proposed as a method for securely exchanging keys to protect against the security concerns caused by potential advancements in quantum computing. In addition to optical fiber transmission
Externí odkaz:
http://arxiv.org/abs/2408.12522
Autor:
Frazão, João dos Reis, van Vliet, Vincent, Gümüş, Kadir, Hout, Menno van den, van der Heide, Sjoerd, Albores-Mejia, Aaron, Škorić, Boris, Okonkwo, Chigo
Real-time CV-QKD receiver achieves peak 2.9 Mbit/s secret-key-rates over 12.8 km of fiber, while co-propagating 15 classical channels, separated 1 nm from the quantum signal. Performance degrades at higher launch powers due to crosstalk.
Externí odkaz:
http://arxiv.org/abs/2406.06540
Autor:
Frazão, João dos Reis, van Vliet, Vincent, van der Heide, Sjoerd, Hout, Menno van den, Gümüş, Kadir, Albores-Mejía, Aaron, Škorić, Boris, Okonkwo, Chigo
We demonstrate classical and quantum signal co-propagation over a turbulent free-space channel with 3 Tbit/s throughput and record 2.7 Mbit/s secret-key rate. Our real-time GPU-based receiver assessed quantum signal integrity under different turbulen
Externí odkaz:
http://arxiv.org/abs/2401.10581
Autor:
Gümüş, Kadir, Frazão, João dos Reis, van Vliet, Vincent, van der Heide, Sjoerd, Hout, Menno van den, Albores-Mejia, Aaron, Bradley, Thomas, Okonkwo, Chigo
We experimentally demonstrate adaptive reconciliation for continuous-variable quantum key distribution over a turbulent free-space optical channel. Additionally, we propose a method for optimising the reconciliation efficiency, increasing secret key
Externí odkaz:
http://arxiv.org/abs/2312.13835
Publikováno v:
Psicologia: Reflexão e Crítica, Vol 37, Iss 1, Pp 1-13 (2024)
Abstract Objective Studies have demonstrated a morphological decomposition process in the initial stages of visual word recognition based on orthographically defined morphemes and independent of semantic and lexical information. The present study sou
Externí odkaz:
https://doaj.org/article/69f91e2972a94138923f33d13c34e936
Publikováno v:
Caminho Aberto: Revista de Extensão do IFSC, Vol 18, Pp 1-19 (2024)
A evasão é um dos problemas recorrentes no ensino. Fazendo vistas a esse pressuposto, o presente trabalho teve como objetivo reconhecer os principais motivos que levam os alunos a essa evasão, assim como estimular o interesse pelos estudos da grad
Externí odkaz:
https://doaj.org/article/566e6873378441eda41a76d720404e91
Autor:
Pedro Granjo, Carlota Pascoal, Diana Gallego, Rita Francisco, Jaak Jaeken, Tristen Moors, Andrew C. Edmondson, Kristin A. Kantautas, Mercedes Serrano, Paula A. Videira, Vanessa dos Reis Ferreira
Publikováno v:
Orphanet Journal of Rare Diseases, Vol 19, Iss 1, Pp 1-17 (2024)
Abstract Background Congenital disorders of glycosylation (CDG) are a group of rare metabolic diseases with heterogeneous presentations, leading to substantial diagnostic challenges, which are poorly understood. Therefore, this study aims to elucidat
Externí odkaz:
https://doaj.org/article/3cdd2f60fd6f4e29b8ff4316b5846dbb
Autor:
Miguel Miranda, Joana Polido, Miguel Fernandes, Filipe Lopes, Tiago Oliveira, Tomé Lopes, Luís Costa, Ângelo Nobre, Tito Palmela Leitão, Luís Mendes Pedro, José Palma dos Reis
Publikováno v:
Urology Annals, Vol 16, Iss 4, Pp 277-283 (2024)
Introduction: Renal cell carcinoma (RCC) often develops a tumor thrombus extending into the inferior vena cava (IVC). Radical nephrectomy with IVC thrombectomy is the standard treatment, although prognostic factors are yet to be properly established.
Externí odkaz:
https://doaj.org/article/4ba1584e9ce14ea6a6f366b00289b9c9
Autor:
Isabela Marie Fernandes Silva, Graziella dos Reis Rosa Franco, Vanessa Silva Gontijo, Claudio Viegas Jr.
Publikováno v:
Exploration of Neuroprotective Therapy, Vol 4, Iss 5, Pp 411-441 (2024)
Alzheimer’s disease (AD) is a progressive and incurable neurodegenerative disorder, with an unknown etiology and a multifactorial pathophysiology characterized by protein misfolding, neuroinflammation, and neuronal loss. There are three well-discus
Externí odkaz:
https://doaj.org/article/3ec64910486541afb7364d34c33d3199