Zobrazeno 1 - 10
of 314
pro vyhledávání: '"Daoud Mohammed"'
We demonstrate that two independent spin-1/2 Ising-Heisenberg trimer chains provide an effective platform for the quantum teleportation of any entangled two-qubit state through the quantum communication channel formed by two Heisenberg dimers. The re
Externí odkaz:
http://arxiv.org/abs/2412.05113
We explore the quantum information resources within bipartite pure and mixed states of the quantum spin-1 Heisenberg dimer system, considering some interesting factors such as the $l_{1}$-norm of quantum coherence, relative coherence, entanglement, a
Externí odkaz:
http://arxiv.org/abs/2409.08082
Autor:
Errehymy, Abdelghani, Khedif, Youssef, Donmez, Orhan, Daoud, Mohammed, Myrzakulov, Kairat, Bekov, Sabit
In this paper, we present new generalized wormhole (WH) solutions within the context of $f(R)$ gravity. Specifically, we focus on $f(R)$ gravitational theories formulated in the metric formalism, with our investigation centered on a power-law form re
Externí odkaz:
http://arxiv.org/abs/2408.07667
Autor:
Errehymy, Abdelghani, Banerjee, Ayan, Donmez, Orhan, Daoud, Mohammed, Nisar, Kottakkaran Sooppy, Abdel-Aty, Abdel-Haleem
The present work looks for the possible existence of static and spherically symmetric wormhole geometries in Rastall-Rainbow gravity. Since, the Rastall-Rainbow gravity model has been constructed with the combination of Rastall theory and the gravity
Externí odkaz:
http://arxiv.org/abs/2406.04049
Autor:
Amazioug, Mohamed, Daoud, Mohammed
We explore the quantum correlations, fidelity and quantum thermodynamics of two coupled double quantum dots containing two excess electrons. In this regard, we investigate and compare the evolution of those measures under thermal effects and tunnelin
Externí odkaz:
http://arxiv.org/abs/2310.16394
Autor:
Amazioug, Mohamed, Daoud, Mohammed
We examine the Dzyaloshinski-Moriya (DM) and Kaplan-Shekhtman-Entin-Wohlman-Aharony (KSEA) interactions in thermal equilibrium submitted to the anisotropic Heisenberg two-qubit model in an inhomogeneous magnetic field. The steerability between the tw
Externí odkaz:
http://arxiv.org/abs/2309.15036
Publikováno v:
Eur. Phys. J. C 83:392 (2023)
In this article, we provide a new model of static charged anisotropic fluid sphere made of a charged perfect fluid in the context of 5D Einstein-Maxwell-Gauss-Bonnet (EMGB) gravity theory. To generate exact solutions of the EMGB field equations, we u
Externí odkaz:
http://arxiv.org/abs/2305.06748
With the growth of geometric science, including the methods of exploring the world of information by means of modern geometry, there has always been a mysterious and fascinating ambiguous link between geometric, topological and dynamical characterist
Externí odkaz:
http://arxiv.org/abs/2304.05278
Comprehending the connections between the geometric, topological, and dynamical structures of integrable quantum systems with quantum phenomena exploitable in quantum information tasks, such as quantum entanglement, is a major problem in geometric in
Externí odkaz:
http://arxiv.org/abs/2210.16578
Publikováno v:
Int. J. Theor. Phys. 61, 231 (2022)
In this paper, We investigate three-mode photon-added Greenberger-Horne-Zeilinger (GHZ) entangled coherent states by repeatedly operating the photon-added operator on the GHZ entangled coherent states. The product of two Laguerre polynomials is demon
Externí odkaz:
http://arxiv.org/abs/2209.02561