Zobrazeno 1 - 10
of 1 028
pro vyhledávání: '"S Abdel Khalek"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract In the present manuscript, we introduce a quantum system of two superconducting qubits (S–Qs) interacting with a quantized field under the influence of the Kerr nonlinear medium and Ising interaction. We formulate the Hamiltonian of the qu
Externí odkaz:
https://doaj.org/article/a7a6afeafd0a47918f7146e9572e5701
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 378-385 (2024)
In this paper, we explore the dynamics of the global quantum discord (GQD) and quantum Fisher information (QFI) of a multipartite two-level stationary and moving atomic system under the Stark shift effect. The system interacts with a thermal field wi
Externí odkaz:
https://doaj.org/article/d1325e8e68c14fec9a32dc85d57ee40b
Autor:
Inès Hilali-Jaghdam, Azhari A. Elhag, Anis Ben Ishak, Bushra M. Elamin Elnaim, Omer Eltag M. Elhag, Feda Muhammed Abuhaimed, S. Abdel-Khalek
Publikováno v:
Alexandria Engineering Journal, Vol 101, Iss , Pp 136-146 (2024)
COVID-19 detection is mainly based on molecular testing, especially polymerase chain reaction (PCR) analyses, to find the occurrence of the virus's genetic material in respiratory samples. Computed tomography (CT) scans and X-rays are the two chest i
Externí odkaz:
https://doaj.org/article/a458924fa615484fb870c25b92498ff5
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Quantum entanglement and atomic coherence are examined for a system consisting of a four-level atom (FLA) interacted with a nonlinear quantum field. We assume that the FLA-field coupling, Kerr medium and quantified field are all $$f$$ f -def
Externí odkaz:
https://doaj.org/article/75612dfa949745388ce95ada546c8f72
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract In the realm of nonlinear dynamics, the Belousov-Zhabotinsky reaction system has long held the fascination of researchers. The Belousov-Zhabotinsky system continues to be an active area of research, offering insights into the fundamental pri
Externí odkaz:
https://doaj.org/article/13b20bc6694a49369b8e83f42bdc3d76
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035343-035343-7 (2024)
In this work, we study the interplay between an atomic system with six levels configured in a cascade-type and one-mode fields in the framework of the f-coherent states. We explore the considered system dynamic properties under the effects of field n
Externí odkaz:
https://doaj.org/article/31b87d2b9d03457f8deb97e0948b7208
Publikováno v:
Alexandria Engineering Journal, Vol 81, Iss , Pp 234-242 (2023)
The utilization of automated techniques for processing and analyzing medical images can offer significant support to doctors in their diagnostic and therapeutic practices. This study focuses on the complex task of detecting edges in medical images. T
Externí odkaz:
https://doaj.org/article/558c85cc10524781ac137235d1cdf85f
Publikováno v:
Alexandria Engineering Journal, Vol 77, Iss , Pp 309-317 (2023)
This study investigates the detection of two discrete quantum phenomena arising from the interaction between a single two-level atom, SU(1,1)quantum systems, and a graphene membrane in the presence of a laser field. We employ quantum skew information
Externí odkaz:
https://doaj.org/article/e3873fd028934562ae3ee877a415b6bc
Publikováno v:
Alexandria Engineering Journal, Vol 75, Iss , Pp 419-428 (2023)
This paper examines the entanglement and coherence of a hybrid quantum system in the presence of an external laser field. The hybrid system is composed of a single-mode cavity field containing a vibrating graphene membrane and a superconducting qutri
Externí odkaz:
https://doaj.org/article/48b35725ab6a43d0964b072830c74df2
Publikováno v:
Alexandria Engineering Journal, Vol 75, Iss , Pp 29-40 (2023)
Remote sensing (RS) has developed significantly with the progress of the Internet of Things (IoT) which is allowed the cheap and fast acquisition of data in millions and billions of interrelated devices utilized throughout the whole world. RS scene c
Externí odkaz:
https://doaj.org/article/f4a161b01b3b4b6f8fc61caa8475fc67