Category: 4. Physics

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  • Analyzing NBA player positions and interactions with density-functional fluctuation theory

    Analyzing NBA player positions and interactions with density-functional fluctuation theory

    Player densities

    The first step is to transform tracking data into a form that allows us to quantify ‘similarity’ between positions. Such a transformation extends traditional sport metrics that explicitly presume which positions are…

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  • Spin correlations in the nematic quantum disordered state of FeSe

    Spin correlations in the nematic quantum disordered state of FeSe

    Uniaxial-strain device to detwin a large amount of FeSe single crystals

    We describe in Fig. 1a–d the characterization of the sample and the detwinning efficiency of the uniaxial-strain device. Figure 1a shows the resistivity of FeSe as a…

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  • Emergent mechanics of a networked multivalent protein condensate

    Emergent mechanics of a networked multivalent protein condensate

  • Shin, Y. & Brangwynne, C. P. Liquid phase condensation in cell physiology and disease. Science 357, eaaf4382 (2017).

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  • Mitrea, D. M. Methods for physical…

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  • Design of an energy efficient approximate BinDCT module in quantum cellular automata

    Design of an energy efficient approximate BinDCT module in quantum cellular automata

    Results and discussions

    The proposed circuit designs were implemented, designed and validated using the QCADesigner43 2.0.3 simulation software, achieving the anticipated results successfully. Subsequently, a comparison and evaluation of the…

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  • Predictions of molecular orientation and charge mobility in organic vacuum-deposited thin films by multiscale simulation

    Predictions of molecular orientation and charge mobility in organic vacuum-deposited thin films by multiscale simulation

    In this study, we used two types of molecules, 4,4’-bis(N-carbazolyl)−1,1’-biphenyl (CBP) and 4,4’-bis[(N-carbazole) styryl] biphenyl (BSB-Cz) (Fig. 1). Figure 2 shows a simulation workflow for vacuum-deposited MD simulations and charge…

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  • Room-temperature cavity exciton-polariton condensation in perovskite quantum dots

    Room-temperature cavity exciton-polariton condensation in perovskite quantum dots

  • Weisbuch, C., Nishioka, M., Ishikawa, A. & Arakawa, Y. Observation of the coupled exciton-photon mode splitting in a semiconductor quantum microcavity. Phys. Rev. Lett. 69, 3314–3317 (1992).

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  • An invitation to the sample complexity of quantum hypothesis testing

    An invitation to the sample complexity of quantum hypothesis testing

    Background

    In this subsection, we establish some notation and recall various quantities of interest used throughout the rest of our paper.

    Let \({\mathbb{N}}:=\{1,2,\ldots \}\). Throughout our paper, we let ρ and σ denote quantum states, which…

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  • Controlling magnetization dynamics in a single step

    Controlling magnetization dynamics in a single step

    Controlling magnetization dynamics in a single step

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  • Synergistic integration of VSe2 and CuS nanostructures for advanced energy storage applications

    Synergistic integration of VSe2 and CuS nanostructures for advanced energy storage applications

    Structural investigation of VSe2/CuS nanocomposites

    Figure 2a displays the XRD patterns of the synthesized VSe2/CuS nanocomposites, as well as those of pure VSe2 and CuS. The measurements were performed across a 2θ range of 20° to 80°, with a…

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