169 papers
This paper introduces Extended Structural Dynamics, a kinetic framework modeling fluid constituents as spatially extended objects to derive hyperbolic-parabolic transport laws that predict finite signal speeds, thermal waves, and anisotropic effects, thereby offering a potential theoretical explanation for the Mpemba effect and other non-classical thermal phenomena.
This study presents an integrated experimental and computational framework demonstrating that dual-phase reduced graphene oxide functionalization significantly enhances the mechanical and buckling performance of basalt/epoxy composites, while leveraging multiscale modeling and machine learning to accurately predict critical loads and damage evolution for optimized structural design.
This study resolves the long-standing aragonite superstructure paradox by demonstrating that mysterious symmetry-forbidden reflections, previously mistaken for new CaCO3 polytypes, are actually diffraction artifacts caused by nanoscale polysynthetic twinning, a finding validated through modeling and experiments that offers a generalized framework for identifying similar artifacts in other twinned materials.
This paper demonstrates that while ensembles of qubits prepared in either the computational or Hadamard basis are indistinguishable via single-copy measurements due to identical maximally mixed reduced states, a graph-state protocol leveraging multi-copy statistical correlations can successfully discriminate between these basis families, a result experimentally validated on the IBM Fez quantum processor with high accuracy.
This study demonstrates that while two-dimensional stability-based optimization effectively suppresses instabilities on the top wall of planar quiet wind tunnel nozzles, reliable design requires three-dimensional assessment to account for sidewall-induced crossflow disturbances that the planar model fails to capture.
This paper proposes a parameter-free geometric framework where dark matter, dark energy, and the fine-structure constant emerge from the interplay of metric and invariant measures on spacetime, successfully reproducing key cosmological ratios and the value of without invoking new particles.
This paper proposes a conceptual framework for enhancing the superconducting critical temperature of magic-angle twisted bilayer graphene by utilizing patterned cobalt nanoribbon arrays to imprint a topological spin texture that suppresses intervalley phonon pair-breaking, supported by computational modeling and five falsifiable experimental predictions.
This paper presents a comprehensive theoretical analysis of the energy cascade in quantum turbulence, tracing the transfer of energy from macroscopic Richardson–Kolmogorov eddies through the inter-vortex bottleneck to microscopic Kelvin-wave cascades and dissipation, while examining the roles of vortex reconnection, competing cascade models, and finite-temperature mutual friction effects.
This study demonstrates the successful fabrication and characterization of high-quality Metal-Insulator-Metal capacitors using 60 nm RF magnetron sputtered Al₂O₃ thin films on platinized silicon, which exhibit smooth morphology, negligible leakage current, and stable dielectric properties suitable for electronic applications.
This study demonstrates that the bottom electrode material significantly influences the surface morphology and frequency-dependent electrical performance of RF-sputtered HfO₂ MIM capacitors, with the Al/HfO₂/Pt structure exhibiting superior dielectric properties and lower energy dissipation compared to the Al/HfO₂/Al configuration, making it more suitable for high-frequency RF applications.