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36 results for “Magnon”
Experimental signals and processed data used in the research work "On-chip phonon-magnon reservoir for neuromorphic computing"
<p>The data set includes the raw experimental data, processed experimental data, and numerically modeled dependencies in the respective folders:</p><p>The raw experimental data (magnon readout, as measured) are given for all processed signals presented in the respective figures (folders 'Figure2', 'Figure3' and 'Sup Figure1') and used for the ANN training (folder '3x3Sets & AugmentedVisualShapes'). </p><p>The signals presented in the folders '\3x3Sets & AugmentedVisualShapes\3x3SET##' are named following the scheme shown in Fig. 3a. The signals in the folder \3x3Sets & AugmentedVisualShapes\RandomizedShapes' are simulated using the procedure described in the Methods section as "Drawing of randomized visual shapes". The sets of calculated statistical parameters used for the shapes' recognition are in the folder ''\3x3Sets & AugmentedVisualShapes\Parameters'</p><p>The waveforms for the trajectories formed by randomly selected 4, 5, 6, and 7 discrete positions and their statistical parameters are presented in the corresponding folder. </p>
Precessional dynamics of geometrically scaled magnetostatic spin waves in two-dimensional magnonic fractals
<p>Open data for "Precessional dynamics of geometrically scaled magnetostatic spin waves in two-dimensional magnonic fractals" published in PRB <strong>105</strong>, 174415 (2022)</p>
Homo sapiens (Cro-Magnon 1) (433rp27)
***Homo sapiens*** Location: Les Eyzies, Dordogne, France. Age: 27,700 years B.P. Material: plaster cast. Dimensions: length, 220 mm; width, 155 mm; height, 152 mm. Notes: RLA catalog no. 433rp5 (cast). Male cranium. Discovered in 1868 by Louis Lartet. Cast made between 1930 and 1952 by Mr. F. O. Barlow of the R. F. Damon & Co., London. From the teaching collection of the Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Steve Davis. Source: Objaverse 1.0 / Sketchfab
Polaromechanics: photons, magnons and phonons in the triple strong-coupling regime
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Emergent coherent modes in nonlinear magnonic waveguides detected at ultrahigh frequency resolution
<p>Raw data and Python code for the manuscript "Emergent coherent modes in nonlinear magnonic waveguides detected at ultrahigh frequency resolution". All data files and source code are provided in a zip file. .ipynb file is a python jupyter notebook file which contains all the source codes to generate all the figures.</p> <p>Abstract: Nonlinearity of dynamic systems plays a key role for neuromorphic computing which is expected to reduce the ever-increasing power consumption of machine learning and artifical intelligence applications. For spin waves (magnons), nonlinearity combined with phase coherence is the basis of phenomena like Bose-Einstein condensation, frequency combs, and pattern recognition in neuromorphic computing. Yet, the broadband electrical detection of these phenomena with high frequency resolution remains a challenge. Here, we demonstrate the generation and detection of phase-coherent nonlinear magnons in an all-electrical GHz probe station based on coplanar waveguides connected to a vector network analyzer which we operate in a frequency-offset mode. Making use of an unprecedented frequency resolution, we resolve the nonlocal emergence of a fine structure of propagating nonlinear magnons, which sensitively depends on both power and a magnetic field. These magnons are shown to maintain coherency with the microwave source while propagating over macroscopic distances. We propose a multi-band four magnon scattering scheme which is in agreement with the field-dependent characteristics of coherent nonlocal signals in the nonlinear excitation regime. Our findings are key to enable the seamless integration of nonlinear magnon processes into high-speed microwave electronics and to advance phase-encoded information processing in magnonic neuronal networks.</p>
Mutual control of coherent spin waves and magnetic domain walls in a magnonic device
<p>Data shown in the main text and the supplementary materials of Mutual control of coherent spin waves and magnetic domain walls in a magnonic device.</p>
Data of 'Enhancement of Magnonic Frequency Combs by Exceptional Points'
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Data of 'Enhancement of Magnonic Frequency Combs by Exceptional Points'
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Investigation of phonons and magnons in [Ni80Fe20/Au/Co/Au]N multilayers
<p><span>This work was supported </span><span>by the Polish National Science Centre under grant no. </span><span><span>2020/39/D/ST3/02378.</span></span></p>
Source data and codes for Canted spin order as a platform for ultrafast conversion of magnons
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Research Data - Gyroid ferromagnetic nanostructures in 3D magnonics
<p>Source data from micromagnetic simulations performed in COMSOL Multiphysics software and Python codes for data post-processing utilized in the paper "Gyroid ferromagnetic nanostructures in 3D magnonics."</p> <p>The files from Comsol (.mph) are without simulation solutions due to their large size - please contact me if needed.</p>
Data of 'Braiding reflectionless states in non-Hermitian magnonics'
<p>Building on the Version v1, this version adds source data with all 2D color images in Figures1-4.</p>
Data for manuscript: Temperature dependence of the magnon-phonon interaction in high overtone bulk acoustic resonator-ferromagnetic thin film hybrids
<p>Data of the figures for the manuscript:</p> <p>"Temperature dependence of the magnon-phonon interaction in high overtone bulk acoustic resonator-ferromagnetic thin film hybrids"</p> <p>Identifier: https://doi.org/10.1103/PhysRevApplied.21.034032</p>
Data for article: Antiferromagnetic magnon spintronic based on nonreciprocal and nondegenerated ultra-fast spin-waves in the canted antiferromagnet α-Fe2O3
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data set for Magnon heat transport in a 2D Mott insulator
<p>data set for the paper Magnon heat transport in a 2D Mott insulator</p> <p>source code for generating the data:</p> <p><a href="https://github.com/wenowang96/Determinant-QMC">https://github.com/wenowang96/Determinant-QMC</a></p> <p>Publication: Phys. Rev. B <strong>105</strong>, L161103</p> <p> </p> <p>refer to <a href="https://github.com/wenowang96/DQMC_analysis_data">https://github.com/wenowang96/DQMC_analysis_data</a> (the folder ''magnon-heat-transport'') for follow up updates.</p>
Observation of strong coupling between a mechanical oscillator and a cavity-magnon polariton
<p>Source data for Figures.</p>
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