Maximizing the nondemolition nature of a quantum measurement via an adaptive readout protocol

# Readout_paper

- This folder contains data, figures, and modeling code used for the adaptive readout paper: "Maximizing the non-demolition nature of a quantum measurement via an adaptive readout protocol" - https://arxiv.org/abs/2511.10978 

- Primary data is located in the `data/` subfolder

- Adaptive Readout simulation (notebook): [modeling/ionization_shock/errorspace_readout_simulation.ipynb]

This simulates the adaptive readout protocol, with variable ancilla readout fidelity and specific Sb Hamiltonian parameters.

- Ionization shock simulation (notebook): [modeling/ionization_shock/lindblad_modeling_Sb]

This simulates the ionization shock in the Sb system, both via direct projection and with a Lindblad model, optionally including flip-flop relaxation

- Quadrupole model (notebook): [modeling/quadrupole modeling/first and second order quadrupole.ipynb]

Fits the quadrupole tensor from measured NMR data (first- and second-order effects). This notebook performs parameter estimation of the quadrupole tensor using experimental spectra and produces fitted quadrupole tensor parameters. These parameters are used by the adaptive readout simulation and ionization shock simulation.

- The analyis corresponding to the figures in the paper can be found in the figures/fig{x}/ folders.

- The Analysis of the Germanium data was performed in Matlab and can be found in the Ge Analysis/ folder.

- Open the notebooks with Jupyter / JupyterLab and run the cells interactively.