Search Results - "Physics letters. A"

A perspective on multiparameter quantum metrology: From theoretical tools to applications in quantum imaging by Albarelli, F., Barbieri, M., Genoni, M.G., Gianani, I.

“…•Description of the state-of-the-art of the theoretical tools for multiparameter quantum estimation.•Perspective on theoretical and fundamental open questions…”
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Lump solutions to the Kadomtsev–Petviashvili equation by Ma, Wen-Xiu

“…Through symbolic computation with Maple, a class of lump solutions, rationally localized in all directions in the space, to the (2+1)-dimensional…”
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Perspectives of antiferromagnetic spintronics by Jungfleisch, Matthias B., Zhang, Wei, Hoffmann, Axel

“…Antiferromagnets are promising for future spintronic applications owing to their advantageous properties: They are magnetically ordered, but neighboring…”
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Perspectives of using spin waves for computing and signal processing by Csaba, György, Papp, Ádám, Porod, Wolfgang

“…•We give an overview of spin wave-based computing with emphasis on non-Boolean signal processors.•Spin waves can combine the best of electronics and photonics…”
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Phase transitions in models of human cooperation by Perc, Matjaž

“…If only the fittest survive, why should one cooperate? Why should one sacrifice personal benefits for the common good? Recent research indicates that a…”
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Convective heat transfer flow of nanofluid in a porous medium over wavy surface by Hassan, M., Marin, M., Alsharif, Abdullah, Ellahi, R.

“…In this letter, water base nanofluid flow over wavy surface in a porous medium of spherical packing beds is investigated. The copper oxides particles are taken…”
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Numerical simulation of magnetic nanofluid natural convection in porous media by Sheikholeslami, Mohsen

“…Free convection of magnetic nanofluid in a porous curved cavity is investigated. Influence of external magnetic source is taken into account. Innovative…”
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Effects of mass transfer on MHD second grade fluid towards stretching cylinder: A novel perspective of Cattaneo–Christov heat flux model by Alamri, Sultan Z., Khan, Ambreen A., Azeez, Mariam, Ellahi, R.

“…The aim of this research is to analyze the effects of mass transfer on second grade fluid flow subjected to the heat transfer incorporated with the relaxation…”
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Adsorption and sensing performances of transition metal (Pd, Pt, Ag and Au) doped MoTe2 monolayer upon NO2: A DFT study by Liu, Yun, Shi, Ting, Si, Quanlong, Liu, Tun

“…•Pt, Pd, Ag and Au-doping behaviors on MoTe2 monolayer is expounded.•Adsorption performance of TM-MoTe2 monolayer to NO2 is fully analyzed.•DCD and EDD are…”
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General N-solitons and their dynamics in several nonlocal nonlinear Schrödinger equations by Yang, Jianke

“…General N-solitons in three recently-proposed nonlocal nonlinear Schrödinger equations are presented. These nonlocal equations include the reverse-space,…”
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Effects of hydroxyl groups and hydrogen passivation on the structure, electrical and optical properties of silicon carbide nanowires by Jia, Ya-Hui, Gong, Pei, Li, Shu-Long, Ma, Wan-Duo, Fang, Xiao-Yong, Yang, Ying-Ying, Cao, Mao-Sheng

“…•Different atoms (groups) passivation were discussed by analyzing the electronic states and the polarity of chemical bonds.•Passivation can improve the…”
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Dual solutions and stability analysis of flow and heat transfer of Casson fluid over a stretching sheet by Hamid, M., Usman, M., Khan, Z.H., Ahmad, R., Wang, W.

“…The focus of the current study is to obtain the dual solutions via simulation for the two dimensional Casson fluid over the stretching sheet. Both the upper…”
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Emergence of seismic metamaterials: Current state and future perspectives by Brûlé, Stéphane, Enoch, Stefan, Guenneau, Sébastien

“…Following the advent of electromagnetic metamaterials, researchers working in wave physics have translated concepts of engineered media to acoustics,…”
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Analysis of complex time series using refined composite multiscale entropy by Wu, Shuen-De, Wu, Chiu-Wen, Lin, Shiou-Gwo, Lee, Kung-Yen, Peng, Chung-Kang

“…Multiscale entropy (MSE) is an effective algorithm for measuring the complexity of a time series that has been applied in many fields successfully. However,…”
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Temperature- and thickness-dependent electrical conductivity of few-layer graphene and graphene nanosheets by Fang, Xiao-Yong, Yu, Xiao-Xia, Zheng, Hong-Mei, Jin, Hai-Bo, Wang, Li, Cao, Mao-Sheng

“…We established a calculation model of the conductivity of multilayer graphene based on Boltzmann transport equation and 2D electron gas theory. Numerical…”
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Optically switchable broadband metasurface absorber based on square ring shaped photoconductive silicon for terahertz waves by Cheng, Yongzhi, Liu, Jiaqi, Chen, Fu, Luo, Hui, Li, Xiangcheng

“…We numerically demonstrate an optically switchable broadband metasurface absorber (MSA) structure based on planar patterned photoconductive silicon (Si) in…”
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Perspectives of electrically generated spin currents in ferromagnetic materials by Davidson, Angie, Amin, Vivek P., Aljuaid, Wafa S., Haney, Paul M., Fan, Xin

“…Spin-orbit coupling enables charge currents to give rise to spin currents and vice versa, which has applications in non-volatile magnetic memories, miniature…”
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Soliton propagation under diffusive and nonlinear effects in physical systems; (1+1)–dimensional MNW integrable equation by Khater, Mostafa M.A.

“…This study presents recent advancements in computational techniques for discovering new and precise solitary wave solutions in the (1 + 1)-dimensional…”
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Entropy generation in radiative motion of tangent hyperbolic nanofluid in presence of activation energy and nonlinear mixed convection by Khan, M. Ijaz, Qayyum, Sumaira, Hayat, T., Khan, M. Imran, Alsaedi, A., Khan, Tufail Ahmad

“…In this communication, an optimization of entropy generation is performed through thermodynamics second law. Tangent hyperbolic nanomaterial model is used…”
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Data-driven rogue waves and parameter discovery in the defocusing nonlinear Schrödinger equation with a potential using the PINN deep learning by Wang, Li, Yan, Zhenya

“…•Data-driven rogue waves of the DNLS equation with the time-dependent potential are learned.•Four types of initial value and periodic boundary conditions are…”
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