4. Density matrices from hyperfine beat

From the simulated electronic wavepacket, we can analyse the properties in density matrix and real-space representations.

• Basic “Legacy version” uses basic code from Alignment 3 notebook. See Excited state wavepacket: density matrices and spatial distributions (legacy version).

• Update version, uses code from this project and ePSproc for analysis. See Excited state wavepacket: density matrices and spatial distributions (updated version).

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From prior work and data:

• Forbes, R. et al. (2018) ‘Quantum-beat photoelectron-imaging spectroscopy of Xe in the VUV’, Physical Review A, 97(6), p. 063417. Available at: https://doi.org/10.1103/PhysRevA.97.063417. arXiv: http://arxiv.org/abs/1803.01081, Authorea (original HTML version): https://doi.org/10.22541/au.156045380.07795038

• Data (OSF): https://osf.io/ds8mk/

• Quantum Metrology with Photoelectrons (Github repo), particularly the Alignment 3 notebook. Functions from this notebook have been incorporated in the current project, under qbanalysis.hyperfine.