Category: 4. Physics

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  • High-Reynolds-Number Turbulence Database: AeroFlowData | Scientific Data

    High-Reynolds-Number Turbulence Database: AeroFlowData | Scientific Data

    By employing CFD and experiment (EXP), a high-Reynolds-number turbulence database is developed. A summary of the datasets is provided in Table 1. The database includes numerical simulation and experimental data for typical configurations.

    Table 1…

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  • Epidemiology models explain rumour spreading during France’s Great Fear of 1789

    Epidemiology models explain rumour spreading during France’s Great Fear of 1789

  • Lefebvre, G. The Great Fear of 1789: Rural Panic in Revolutionary France (Princeton Univ. Press, 1983).

  • Del Vicario, M. et al. The spreading of misinformation online. Proc. Natl Acad. Sci. USA 113, 554–559 (2016).

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  • Analysis of key parameters influencing performance for assembled aluminum alloy buckling-restrained braces

    Analysis of key parameters influencing performance for assembled aluminum alloy buckling-restrained braces

    Previous research

    In this study, a novel fully assembled aluminum alloy buckling-restrained brace configuration has been developed. Preliminary experiments were conducted using a 100-ton MTS tension-compression actuator at the Structural…

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  • Giant valley splitting and tunable anisotropic spin plasmons in a Janus ferrovalley monolayer

    Giant valley splitting and tunable anisotropic spin plasmons in a Janus ferrovalley monolayer

    Structural stabilities and magnetism

    The Janus monolayer CaCoFeN2 considered in this work was constructed via selective substitution of Co atoms in the upper atomic layer with Fe atoms, as shown in Fig. 1a. It has an orthorhombic lattice with…

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  • Thermodynamic mechanism in colored glass substrates of interference filters under continuous-wave laser irradiation

    Thermodynamic mechanism in colored glass substrates of interference filters under continuous-wave laser irradiation

    Damage results

    In this experiment, the LIDT is expressed as power per spot size (W/cm). In long pulse or CW regime, the laser damage is mainly caused by thermal effect. When the heat conduction outside the irradiation area is non-negligible, the…

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  • Scalable noisy quantum circuits for biased-noise qubits

    Scalable noisy quantum circuits for biased-noise qubits

    Notations and terminology

    Let (σ0, σ1, σ2, σ3) ≡ (I, X, Y, Z) denote single-qubit Pauli matrices. Let H denote the Hadamard gate. We call \({{\mathbb{P}}}_{n}^{X}\) the set of X-Pauli operators acting on n-qubits,

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  • Ensemble deep learning with image captioning for visual pollution detection, classification, and reporting

    Ensemble deep learning with image captioning for visual pollution detection, classification, and reporting

    Data preprocessing

    This section presents the preprocessing results used to create a clean and balanced dataset for training deep learning models in VP detection and captioning. Two datasets were employed: one from Mendeley and another from Kaggle,…

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