Dynamics of magnetization at infinite temperature in a Heisenberg spin chain

<p>Transferred magnetization data presented in arxiv.org/abs/2306.09333.&nbsp;</p> <p>The files are named according to the parameters mu, which describes the initial magnetization imbalance, and Delta, which describes the relative strengths of XX+YY and ZZ in the Hamiltonian. Each file contains a dictionary with the following keys (see manuscript for further details):</p> <p>n: Number of qubits<br>mu: Initial magnetization imbalance parameter<br>theta: fSim-gate parameter controlling XX+YY coupling<br>phi: fSim-gate parameter controlling ZZ coupling<br>mean: Mean magnetization transfer as a function of circuit depth<br>d_mean: Uncertainty in mean magnetization transfer<br>moments: n-th central moments for as a function of circuit depth, starting with n=0<br>d_moments: Uncertainty in central moments<br>skewness: Skewness of distribution of transferred magnetization as a function of circuit depth<br>d_skewness: Uncertainty in skewness as a function of circuit depth<br>kurtosis: Kurtosis of distribution of transferred magnetization as a function of circuit depth<br>d_kurtosis: Uncertainty in kurtosis as a function of circuit depth<br>Z: Expectation value of Z for each initial state, qubit and circuit depth<br>nTrials: Number of different initial states investigated</p> <p>In addition, the file `numerical_simulation_results.zip` contains the results of classical statevector simulations of our experiment, up to cycle 18.</p>