Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
806
datasets available to search
ShareScore release 0.7.1
Dataset results
806 results for “cavity”
datasets of the paper "Parametrically driven Kerr cavity solitons"
<p>Dataset of the paper "Parametrically driven Kerr cavity solitons". It includes all the data related to the figures 4 and 5 of the published paper. Figure 4 and 5 of the published paper are also included. To use the data reported in the .csv files please consider the title of each file, where it is reported exactly the figure and the curve which it is referred to. </p>
Data for "a cavity-based optical antenna for color centers in diamond"
<p>An efficient atom-photon-interface is a key requirement for the integration of solid-state emitters such as color centers in diamond into quantum technology applications. Just like other solid state emitters, however, their emission into free space is severely limited due to the high refractive index of the bulk host crystal. In this work, we present a planar optical antenna based on two silver mirrors coated on a thin single crystal diamond membrane, forming a planar Fabry-Pérot cavity that improves the photon extraction from single tin vacancy (SnV) centers as well as their coupling to an excitation laser. Upon numerical optimization of the structure, we find theoretical enhancements in the collectible photon rate by a factor of 60 as compared to the bulk case. As a proof-of-principle demonstration, we fabricate single crystal diamond membranes with sub-µm thickness and create SnV centers by ion implantation. Employing off-resonant excitation, we show a 6-fold enhancement of the collectible photon rate, yielding up to half a million photons per second from a single SnV center. At the same time, we observe a significant reduction of the required excitation power in accordance with theory, demonstrating the functionality of the cavity as an optical antenna.<br> Due to its planar design, the antenna simultaneously provides similar enhancements for a large number of emitters inside the membrane. Furthermore, the monolithic structure provides high mechanical stability and straightforwardly enables operation under cryogenic conditions as required in most spin-photon interface implementations.</p>
Microwave-to-optical conversion with a gallium phosphide photonic crystal cavity
<p>Electrically actuated optomechanical resonators provide a route to quantum-coherent, bidirectional conversion of microwave and optical photons. Such devices could enable optical interconnection of quantum computers based on qubits operating at microwave frequencies. Here we present a platform for microwave-to-optical conversion comprising a photonic crystal cavity made of single-crystal, piezoelectric gallium phosphide integrated on prefabricated niobium circuits on an intrinsic silicon substrate. The devices exploit spatially extended, sideband-resolved mechanical breathing modes at ~3.2 GHz, with vacuum optomechanical coupling rates of up to g<sub>0</sub>/2π ≈ 300 kHz. The mechanical modes are driven by integrated microwave electrodes via the inverse piezoelectric effect. We estimate that the system could achieve an electromechanical coupling rate to a superconducting transmon qubit of ~200 kHz. Our work represents a decisive step towards integration of piezoelectro-optomechanical interfaces with superconducting quantum processors.</p>
implementation of an in-line Kerr active cavity equipped with a loop mirror
<p>This dataset includes the measurements of the resonances collected at the through port of an active fiber cavity (in in-line configuration) of 5 meters of length based on a step index silica fiber and including a loop mirror and a fiberized mirror at the two ends of the cavity. The dataset includes also the measurement of the effective losses of the in-line active cavity vs. the intracavity power. </p>
ring fiber cavity for generation of solitons of short duration
<p>This dataset includes all the theoretical and experimental results obtained during the implementation of a fiber cavity, in ring configuration and including an active fiber, to generate solitons of duration shorter than the ones generated so far. The scope of this work has been acquiring familiarity with short solitons, which are the solitons that should be generated in nonlinear cavities of tents of cm of length (CAFR). The dataset includes also the metadata for each file uploaded. </p>
Supporting data for "Fundamental limitations of cavity-assisted atom interferometry"
<p>Supporting data with code to generate Fig. 2 Cavity-induced deformation of a Gaussian input. Publication: DOI:https://doi.org/10.1103/PhysRevA.96.053820</p> <p>arXiv:1710.02448</p> <p>This dataset contains a zip file with raw data sets of all relevant measurements to plot figure 2.</p> <p>Figure 2. Envelope functions of the intracavity field for a 1 m cavity injected with<br> a 1μs pulse for different cavity finesses. All areas are normalized<br> to the input pulse area for comparison. When the pulse duration is<br> comparable to the photon lifetime of the cavity, its envelope function<br> is elongated. Inset: Envelopes without normalization.</p> <p> </p> <p>Further data and information are available from Miguel Dovale <mdovale@star.sr.bham.ac.uk> at reasonable request.</p> <p>School of Physics and Astronomy and Institute of Gravitational Wave Astronomy, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom</p>
Polyelectrolyte in a water cavity
<p>The compressed file provide 400 snapshots of a molecular dynamics simulation performed at ambient condition using the POLARIS(MD) code (http://biodev.cea.fr/polaris/) and polarizable force fields of a polyelectrolyte in compact quasi spherical conformation as embedded in a spherical cavity comprising about 7 500 water molecules. </p>
Data from: Nest orientation and proximity to snow patches are important for nest site selection of a cavity breeder at high elevation
<p><strong>Abstract</strong></p> <p>Reproductive timing and location are central to breeding success across taxa. Many species have evolved specific strategies to cope with environmental variability including shifts in timing of reproduction tracking resource availability or selecting favourable nest location. In mountain ecosystems, complex topography and pronounced seasonality result in particularly high spatiotemporal variability of environmental conditions, and the risk of climate-induced resource mismatches is particularly acute given that temperature is increasing more rapidly than in the lowlands.<br>We investigated how a high-elevation passerine, the white-winged snowfinch <em>Montifringilla nivalis</em>, selects its nest site in relation to nest cavity characteristics, habitat composition and snow condition. We used a combination of field habitat mapping and satellite remote sensing to compare occupied nest sites with randomly selected pseudo-absence sites. In the first half of the breeding season, snowfinches preferred nest cavities oriented towards the morning sun while they used cavities proportional to their availability later on. This preference might relate to the nest microclimate offering eco-physiological advantages, namely thermoregulatory benefits for incubating adult and nestlings under the harsh conditions typically encountered in the alpine environment. Nest sites were consistently located in areas with greater-than-average snow cover at hatching date, likely mirroring the foraging preferences for tipulid larvae developing in meltwater along snowfields. Due to the particularly rapid climate shifts typical of mountain ecosystems, spatiotemporal mismatches between foraging grounds and nest sites are expected in the future, which may negatively influence demographic trajectories of the species concerned. The installation of well-designed nest boxes in optimal habitat configurations could to some extent help mitigate this risk.</p> <p> </p>
Restriction of access to the central cavity is a major contributor to substrate selectivity in plant ABCG transporters
<p>The input and main output files used for the paper <em><strong>"Restriction of access to the central cavity is a major contributor to substrate selectivity in plant ABCG transporters"</strong></em> are separated in the different tar files depending the MD stage they belong to.</p> <p><strong>Content</strong></p> <p>00_AlphaFold2: The models predicted from AlphaFold2</p> <p>01_build_system: The parameters for ATP and the initial pdb file used to build each system</p> <p>02_minimization: Minimization input files for each variant</p> <p>03_equilibration: Equilibration input files for each variant</p> <p>04_long_equilibration: ATP restrained equilibration input files for each variant</p> <p>05_free_equilibration: Free equilibration input files for each variant</p> <p>06_production: Free production input files for each variant</p> <p>07_caver: Caver calculations for each variant and replica</p> <p>08_transport_tools: Analysis of tunnel networks using TransportTools software</p> <p>09_tunnel_selection: Selection of the tunnels with widest bottleneck radius to perform CaverDock experiments</p> <p>10_caverdock: CaverDock calculations for each variant and for each ligand tested</p> <p>11_membrane_patch: MD simulations for liquiritigenin and POPC membrane only</p> <p>12_MD_analysis: Calculations of RMSD, RMSF of each system. Calculation of helical parameters for trans-membrane helices 2, 5, 8 and 11 (not for APO). Calculation of X1 and X2 angles for residue N1331 in each variant (not for APO)</p> <p>13_US_closed_to_open: Umbrella Sampling simulations to obtain the inward facing (IF) open state of each variant. Not used for PMF analysis.</p> <p>14_US_opening_energy: Umbrella Sampling simulations to obtain the Potential of Mean Force for the transition from IF-closed to IF-open conformations.</p> <p>15_US_equilibration: Equilibration input files for WT and F562L variants in IF-open states.</p> <p>16_US_production: Production input files for WT and F562L variants in IF-open states.</p> <p>17_US_caver: Caver calculations for WT and F562L variants in IF-open states.</p> <p>18_US_transport_tools: Analysis of tunnel networks using TransportTools software of WT and F562L variants in IF-open states.</p> <p>19_US_tunnel_selection: Selection of the tunnels with widest bottleneck radius to perform CaverDock experiments for WT and F562L variants in IF-open states.</p> <p>20_US_caverdock: CaverDock calculations for WT and F562L variants in IF-open states.</p> <p>21_US_MD_analysis: Calculations of RMSD, RMSF of each system. Calculation of helical parameters for trans-membrane helices 2, 5, 8 and 11.</p> <p>ABC_Sequences.fasta: Sequences from 1KP analysis</p>
Data of publication: "Collective atom-cavity coupling and nonlinear dynamics with atoms with multilevel ground states"
<p>The uploaded files contain the raw data of the measurements and simulations presented in <a href="https://doi.org/10.1103/PhysRevA.107.023714">https://doi.org/10.1103/PhysRevA.107.023714</a></p>
Dataset for "Infiltration and resuspension of dilute particle suspensions in micro cavity flow "
<p>This dataset contains the numerical simulation data describing the migration behaviour of particles. Detailed study on the infiltration and resuspension of particle in a cavity flow is presented in a journal paper entitled "Infiltration and resuspension of dilute particle suspensions in micro cavity flow ". We provide all the essential data in a single excel file with the description below:</p> <p> </p> <p>Dataset 1- Particle trajectory for different releasing positions. The parameters are <em>Re</em>=56.9, <em>h</em>=32, <em>l</em>=80. The particle densities are <em>ρ<sub>p</sub></em>=1.3 in plot (Fig. 7a) and <em>ρ<sub>p</sub></em>=2.0 in plot (Fig. 7b). (Data of Fig. 7)</p> <p>Dataset 2 - Particle trajectory for different periodic domain lengths. The parameters are <em>ρ<sub>p</sub></em>=1.3, <em>Re</em>=56.9, <em>h</em>=32 and <em>l</em>=80. (Data of Fig. 8)</p> <p>Dataset 3 - The time evolution of (Fig. 9a) the vertical position <em>z</em>, (Fig. 9b) the horizontal velocity <em>u<sub>x</sub></em>, and (Fig. 9c) the vertical velocity <em>u<sub>z</sub></em> of a single particle with the same Renolds number <em>Re</em>=56.9 and cavity size of <em>h</em>=32 and <em>l</em>=80, but different particle densities. (Data of Fig. 9)</p> <p>Dataset 4 - The trajectories of a single particle over the cavity with: (Fig. 10a) different particle densities but the same Renolds number <em>Re</em>=85.3 and cavity size of <em>h</em>=16 and <em>l</em>=80; (Fig. 10b) different Reynolds numbers but the same particle density <em>ρ<sub>p</sub></em>=1.3 and cavity size of <em>h</em>=32 and <em>l</em>=80; (Fig. 10c) different cavity sizes but the same Renolds number<em> Re</em>=56.9 and particle density <em>ρ<sub>p</sub></em>=1.3. The dashed lines represent the boundary of the cavity. (Data of Fig. 10)</p> <p>Dataset 5 - Typical particle trajectories in the cavity. The dashed lines represent the boundary of the trap. (Data of Fig. 12)</p> <p>Dataset 6 - The variation of trap efficiency with particle density for (Fig. 13a) different cavity sizes with the same <em>Re</em>=56.9, and (Fig. 13b) different Reynolds numbers with the same cavity size <em>h</em>=32, <em>l</em>=80, respectively. (Data of Fig. 13)</p> <p>Dataset 7 - The critical entering distance as a function of the scaling parameter <em>T<sub>h</sub></em>. The fitting line is performed with an exponential function with the same form as Eq. (19). (Data of Fig.14)</p> <p>Dataset 8 - The variation of the trap efficiency with the trap number. (Data of Fig.15)</p> <p> </p>
Benchmark Data for Attracting Cavities 2.0 Small-Molecular Docking Program
<p>This repository provides data from the following article:<br> <br> U.F. Roehrig, M. Goullieux, M. Bugnon, V. Zoete,<br> Attracting Cavities 2.0: Improving the Flexibility and Robustness for Small-Molecule Docking.<br> J. Chem. Inf. Modeling 2023<br> https://doi.org/10.1021/acs.jcim.3c00054<br> <br> </p>
Data Analysis files for "Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action"
<p>Data analysis files for the manuscript "Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action", <a href="https://www.nature.com/articles/s41467-023-39493-3#data-availability">Nature Communications <strong>14</strong>, 3784 (2023)</a>, or <a href="https://arxiv.org/abs/2210.12443">arXiv:2210.12443 (2022)</a></p> <p>This contains the raw data, the data analysis files, and the figure generation files of the manuscript, which includes the following three parts,</p> <p>0. Data preparation</p> <p>The total size of the raw dataset is around 120GB. The raw data is pre-processed via digital down-conversion at 40MHz to obtain the optical/microwave transient response of the electro-optical device in the presence of strong optical pulses at different powers and frequencies.</p> <p>The processed data is adopted for data analysis of the response measurements for convenience.</p> <p>1. Data Analysis</p> <ul> <li>Detailed data analysis of the electro-optical (microwave and optical) responses in presence of the optical pump pulses for different mode and probing configurations.</li> </ul> <p>2. Figures for the manuscripts.</p> <ol> <li>Figures for the optical characterizations</li> <li>Figures for the coherent responses for different configurations</li> <li>Figures for the excess back-action</li> <li>Figures for the theoretical curves in the Supplementary Information </li> </ol>
Supplementary Data for Low-loss stable storage of 1.2 Angstrom X-ray pulses in a 14 m Bragg cavity
<p>Supplementary Data for Margraf, R. et al. "Low-loss stable storage of 1.2 Angstrom X-ray pulses in a 14 m Bragg cavity," Nature Photonics, 2023.</p>
Dataset related to the publication "Transformation Optics: Large Multiphysics Simulation of Nonlinear Optomechanical Coupling in Microstructured Resonant Cavities", DOI: 10.1109/MMM.2018.2821086
<p>This folder contains the raw data from which the graphs in paper "Transformation Optics: Large Multiphysics Simulation of Nonlinear Optomechanical Coupling in Microstructured Resonant Cavities", DOI: 10.1109/MMM.2018.2821086, have been obtained.</p>
Data of "Single-Photon Distillation via a Photonic Parity Measurement Using Cavity QED"
<p>Data published in "<em>Single-Photon Distillation via a Photonic Parity Measurement Using Cavity QED</em>"</p> <p>Phys. Rev. Lett. <strong>122</strong>, 133603</p>
A quantum network node with crossed optical fibre cavities
<p>Data published in "<em> A quantum network node with crossed optical fibre cavities </em>"</p> <p>Nature Physics (2020)</p>
FIGURE 65 b in A description of the new tardigrade Macrobiotus reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) with some remarks on the oral cavity armature within the genus Macrobiotus Schultze
FIGURE 65 b. The same SEM as 65 a but not coloured. Arrows indicate three bands of teeth (I – III) and the oral cavity fold (f). The star (*) indicates the most dorsal lamella.
FIGURE 65 a in A description of the new tardigrade Macrobiotus reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) with some remarks on the oral cavity armature within the genus Macrobiotus Schultze
FIGURE 65 a. Oral cavity armature of the hufelandi type (photomicrograph of the same specimen of Macrobiotus sp. as is shown on figs 55 a – 60 b). Colour codes for individual bands of teeth: I band = red; II band = yellow; III band = blue. Oral cavity ring fold = green. The star (*) indicates the most dorsal lamella. (SEM)
FIGURES 59 a – 64 a in A description of the new tardigrade Macrobiotus reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) with some remarks on the oral cavity armature within the genus Macrobiotus Schultze
FIGURES 59 a – 64 a. Oral cavity armature of the hufelandi type (series of photomicrographs of one specimen of Macrobiotus sp.). Colour codes for individual bands of teeth: I band = red; II band = yellow; III band = blue. Oral cavity ring fold = green. The star (*) indicates the most dorsal lamella. (SEM)
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.