Data and software supporting the publication: Metropolitan-scale heralded entanglement of solid-state qubits

doi: 10.4121/983e4771-1d12-457f-a98e-fab3a2959288.v1
The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/983e4771-1d12-457f-a98e-fab3a2959288
Datacite citation style:
Arian Stolk; Van der Enden, K.L. (Kian); Slater, Marie-Christine; Ingmar te Raa; Botma, Pieter et. al. (2024): Data and software supporting the publication: Metropolitan-scale heralded entanglement of solid-state qubits. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/983e4771-1d12-457f-a98e-fab3a2959288.v1
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite
Dataset
Delft University of Technology logo
geolocation
Delft & The Hague, Netherlands
lat (N): 52.00098873736179
lon (E): 4.374156013949382
view on openstreetmap
time coverage
01-2022 - 11-2023
licence
cc-by.png logo CC BY 4.0

Please read the README.txt for latest information and installation instructions.



This repository contains the data and code to plot the figures of the

manuscript called "Metropolitan-scale heralded entanglement of solid-state qubits".


The data contains:

  • Timing, phase and polarization stability data of the metropolitan link
  • Correlations of qubit state outcomes upon measuring of a photon for different readout bases and the calculation of resulting correlators <ZZ>, <XX> and <YY> and the entangled state fidelity. Both in the post-process and heralded situation.
  • Entangled state fidelity as function of photon acceptance window length, including the expected fidelity generated from a monte-carlo simulation. Both in the post-process and heralded situation.
  • Echo contrast from both qubits used



Every folder contains the data pertaining to the name of the folder.

Some are grouped due to their plot being in the main text as well as

corresponding (raw, sweep, etc.) data in the supplementary materials.

Every figure set has a self-contained jupyter notebook, that in combination with the data,

will generate all the figures in line and save the output in './output' as pdf.


Figures related to the supplementary materials are preceded by 'S'.



history
  • 2024-05-14 first online, published, posted
publisher
4TU.ResearchData
format
data/npy/h5, code/ipynb
funding
  • QuTech Part II Applied-oriented research (grant code 601.QT.001) NWO
  • Vidi (grant code 680-47-552) NWO
  • Vici (grant code 680-47-624) NWO
  • Zwaartekracht program Quantum Software Consortium (grant code 024.003.037/3368) NWO
  • Quantum Delta NL Dutch Ministry of Economic Affairs and Climate Policy (EZK)
  • Holland High Tech (grant code TKI HTSM (20.0052 PPS)) Dutch Ministry of Economic Affairs and Climate Policy (EZK)
  • ICON Fraunhofer Institute for Laser Technology ILT
  • Fraunhofer-Gesellschaft Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V
  • Quantum Internet Alliance (grant code 820445) EU Flagship on Quantum Technologies, EU Horizon 2020
organizations
QuTech, Delft University of Technology;
Kavli Institute of Nanoscience, Delft University of Technology;
Netherlands Organisation for Applied Scientific Research (TNO);
Fraunhofer Institute for Laser Technology ILT; Chair for Laser Technology,
RWTH-Aachen University;
TOPTICA Photonics AG

DATA

files (1)