Fig. 3: Read-out of the final state.
From: Solving the Bernstein-Vazirani problem using Majorana-based topological quantum algorithms
a Spatial plot of Nneq during the fusion process for the N = 3 qubit system. b–d Spatial form of the charge density difference, Δρ(r), after the completion of the fusion process for b s = 001, c s = 010, and d s = 100. Inset of b shows the time dependence of Δρ(r) along rung 1. e Majorana world lines for the N = 3 qubit system from initialization to readout, with the real space projection axis shown as a dashed yellow line in a. Vertical dotted lines indicate the start and end times for the generalized Hadamard gates and the oracle. Parameters are (μ, α, Δ, JS) = (− 3.93, 0.45, 1.2, 2.6)te, Γ = 0.03te with execution times of 3200τe for the generalized Hadamard gate, 2460τe for the oracle, and 4800τe for the initialization and fusion.
