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pro vyhledávání: '"Youssry A"'
Quantum devices need precise control to achieve their full capability. In this work, we address the problem of controlling closed quantum systems, tackling two main issues. First, in practice the control signals are usually subject to unknown classic
Externí odkaz:
http://arxiv.org/abs/2407.09877
Publikováno v:
Sci Rep 14, 24291 (2024)
The field of photonic integrated circuits has witnessed significant progress in recent years, with a growing demand for devices that offer high-performance reconfigurability. Due to the inability of conventional tunable directional couplers (TDCs) to
Externí odkaz:
http://arxiv.org/abs/2405.13660
Autor:
Yang, Yang, Chapman, Robert J., Youssry, Akram, Haylock, Ben, Lenzini, Francesco, Lobino, Mirko, Peruzzo, Alberto
Over the past decade, integrated quantum photonic technologies have shown great potential as a platform for studying quantum phenomena and realizing large-scale quantum information processing. Recently, there have been proposals for utilizing wavegui
Externí odkaz:
http://arxiv.org/abs/2405.13654
Controlling quantum systems under correlated non-Markovian noise, particularly when strongly coupled, poses significant challenges in the development of quantum technologies. Traditional quantum control strategies, heavily reliant on precise models,
Externí odkaz:
http://arxiv.org/abs/2404.19251
Publikováno v:
Journal of Theoretical and Applied Information Technology 15th September 2023 -- Vol. 101. No. 17-- 2023
Image colorization is the process of colorizing grayscale images or recoloring an already-color image. This image manipulation can be used for grayscale satellite, medical and historical images making them more expressive. With the help of the increa
Externí odkaz:
http://arxiv.org/abs/2309.14478
Autor:
Ilham Youssry, Abla S. Mostafa, Dina H. Hamed, Yasmin F. Abdel Hafez, Irene E. Bishai, Yasmeen M. M. Selim
Publikováno v:
BMC Pediatrics, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Endothelial dysfunction is an integral pathophysiologic mechanism in sickle cell disease (SCD), and can lead to many complications. Sleep-disordered breathing (SDB) is a SCD complication with diverse incidence and pathophysiology.
Externí odkaz:
https://doaj.org/article/ac006e140c504e0db19dc13f359617f3
Autor:
Ebtesam Mohamed Fahmy, Sahar Abdelatty Sharaf, Reham Mohamed Shamlol, Doaa Youssry, Asmaa Ali Elfiky, Haidy Elshebawy
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 60, Iss 1, Pp 1-8 (2024)
Abstract Background Idiopathic intracranial hypertension (IIH) is a disease of raised intracranial pressure. Contribution of inflammatory mediators has been suggested in IIH pathophysiology. The aim of this study was to estimate certain serum inflamm
Externí odkaz:
https://doaj.org/article/3fb130dcf02840f68d53ff387c6bddab
Publikováno v:
Pediatric Sciences Journal, Vol 4, Iss 2, Pp 95-102 (2024)
Background: Early diagnosis of sepsis and its severity is essential for timely management to improve patient survival. Aim of the work: define prognostic indicators of mortality in children presenting with sepsis. Materials and Methods: A prospectiv
Externí odkaz:
https://doaj.org/article/319685d24e2e4b51b063ca7bc292f17c
Publikováno v:
Egyptian Pediatric Association Gazette, Vol 72, Iss 1, Pp 1-7 (2024)
Abstract Background Among inherited blood diseases, sickle cell disease (SCD) is the most common, and its prevalence is rising worldwide. People with SCD often have abnormal lung function, which can lead to other health problems and a lower quality o
Externí odkaz:
https://doaj.org/article/a51eeb53618d4ebead9c5a541a77a59c
Autor:
Radwa Abdel-Raheem Radwan, Ilham Youssry, Rasha Abdelraouf Abdelzaiz Afifi, Afaf Mohamed Samy El Banna, Mariam Mahmoud Mohammed Balah, Eman Abdel El Raouf Mohammed
Publikováno v:
Egyptian Pediatric Association Gazette, Vol 72, Iss 1, Pp 1-8 (2024)
Abstract Background Febrile neutropenia is a medical emergency and remains a significant cause of morbidity and mortality, it is defined as a temperature > 38.3 °C (101 °F), or a sustained temperature > 38.0 °C (100.4 °F) for more than 1 h in a n
Externí odkaz:
https://doaj.org/article/4127777545bb474595c495bc3fe6f120