Formalism and basic quantities
A binary undirected bipartite signed network is completely defined by its biadjacency matrix, i.e., a rectangular table B whose dimensions will be indicated with M and N, M being the number of nodes in the top layer…
Category: 4. Physics
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Study on the adaptation of the outdoor wind environment of Xuzhou rural residence
Subjects of study
Overview of the study area
Xuzhou City is located in northwestern Jiangsu Province, at the southern edge of the North China Plain and the northern boundary of the Yangtze River Delta (Fig. 1). The area features plains and hills,…
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Phase transition-like behaviors of propagation of passenger stranding phenomena in subway networks
Stranding phenomenon
Understanding and predicting real-time passenger flow in subway systems is essential for comprehending the dynamics of stranding phenomenon within the subway network and thereby enhancing system safety, sustainability, and the…
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Direct observation of distinct bulk and edge nonequilibrium spin accumulation in ultrathin MoTe2
Hirsch, J. E. Spin Hall Effect. Phys. Rev. Lett. 83, 1834–1837 (1999).
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Jungwirth, T., Wunderlich, J. & Olejník, K. Spin Hall effect devices. Nat. Mater. 11,…
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Noise resilience in adaptive and symmetric monitored quantum circuits
Noise model.–We start with error-free monitored quantum circuits, where the Haar-random two-qubit unitaries are constrained by specific symmetry operators. These circuits can be adaptive, meaning that measurements are followed by corrective…
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Topological layer Hall effect in two-dimensional type-I multiferroic heterostructure
Coupling magnetic skyrmion and layer physics
Since our target is to generate the coupling between magnetic skyrmion and layer physics, the systems studied here should be multilayers with layer polarization and time-reversal symmetry breaking. We…
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Influence of substrate geometric nonlinearity on the performance of a hybrid galloping energy harvester with D-shape-sectioned bluff body
A thorough comparative study is conducted between the geometrically nonlinear-substrate-based governing equation derived in Eq. (29) for the case \(N=1\) and the corresponding geometrically linear governing equation for the case \(N=0\) to…
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Theoretical developments and experimental Insights of acoustic and elastic bound states in the continuum
von Neumann, J. & Wigner, E. P. Über merkwürdige diskrete eigenwerte. Physikalische Zeitschrif 30, 465 (1929).
Stillinger, F. H. & Herrick, D. R. Bound states in the continuum. Phys. Rev. A…
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Universal approach to light driven “superconductivity” via preformed pairs
Mankowsky, R. et al. Nonlinear lattice dynamics as a basis for enhanced superconductivity in YBa2Cu3O6.5. Nature 516, 71–73 (2014).
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Tang, R., Boi, F. & Cheng, Y.-H….
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Robust dynamic event-triggered sliding mode control for lateral dynamics of intelligent electric vehicle
In the proposed DET-RSMC which unlike the SMC under continuous time mechanism that realizes the ideal sliding motion, the trajectory of error variable \(\tilde{x}\) will be in the vicinity of the sliding manifold S, realizing practical sliding…
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