High-fidelity reconstruction of single-photon emission with a wQED device based on a transmon qubit
Description
The files are from frequency domain measurements (VNA and Spectrum Analyzer) and time domain measurements (digitizer) of a microwave single-photon source and power sensor device (superconducting transmon qubit). Both files can be read as python dictonaries of arrays (or matrices) and they feature explanatory key names. - ReflectionMeasurement.mat : Contains data for the reflection measurement at the emission port of the qubit. Two matrices are included: one with the qubit detuned by several GHz ("offRes" flag) and one with the qubit at the center of the bandwidth analyzed ("onRes" flag) - SpectrumAnalyzerMeasurement.mat: Contains the SA traces measured for a VNA tone with power "Pvna_corrected". - RabiOscillations.mat: Contains mode matched Rabi emission of the single-photon source and it is used to calibrate the qubit drive pulses. - QuadratureDistribution.mat: Contains the mode-matched emission of the source after preparing the ground, excited and superposition states of the qubit.
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Additional Metadata for University of Milano - Bicocca
| Date the data was collected | 2024-02-13T23:00:00.000Z |
| SSD Classification | FIS/01 - FISICA SPERIMENTALE, FIS/04 - FISICA NUCLEARE E SUBNUCLEARE |