Public Datasets
"Error correction of a logical grid state qubit by dissipative pumping"
The file contains the raw photon counts for the data presented in the main text (figures 2, 3, and 4). See README.txt for a detailed explanation of file content and how the plotted results can be calculated from the raw data.
Downloaddata file (ZIP, 537 KB)vertical_align_bottom
"Encoding a qubit in a trapped-ion mechanical oscillator"
The compressed file contains the thresholded data for the paper titled "Encoding a qubit in a trapped-ion mechanical oscillator. The .csv files should be self-explanatory but please refer to the readme.txt inside the folder for more details.
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"Probing the limits of correlations in an indivisible quantum system"
This compressed file contains the raw experimental data taken for the paper titled "Probing the limits of correlations in an indivisible quantum system"
Downloaddata file (ZIP, 13.3 MB)vertical_align_bottom
Explanation of file content:
The compressed file contains two sub-folders. The sub-folder "Raw shot files" contains photon counts of every shot of the experiment. The sub-folder "thresholded data" contains averaged results of subsequent experimental runs, using a threshold fitted for optimal state discrimination assuming Poissionian photon statistics. The instructions for analysing the data files are given in "readme.txt" files inside appropriate sub-folders.
"Sustained state-independent quantum contextual correlations from a single ion"
This compressed file contains the raw experimental data taken for the paper titled "Sustained state-independent quantum contextual correlations from a single ion" on 15.03.2017:
Downloaddata file (ZIP, 67.9 MB)vertical_align_bottom
Explanation of file content:
Every row in the file contains the data taken in an experimental subsequence as described in the paper. While it is not obvious from the data structure, the data is to be interpreted in terms of pairs of numbers consisting of two consecutive numbers:
- The first number in the range {1,13} is the decimal number equalling the binary QNRG number for the measured ray as listed in TABLE I in the paper.
- The second number is the photon count within the detection window.
Some rows begin with the letter ‘o’. These rows should be omitted in order to correct for the erroneous state-detection thresholding during the experiment (see section "Data repository” in the Supplementary Material).