Fig. 4: Relative deviation \(1-\frac{{\overline{{{{{\mathscr{E}}}}}_{d}}}^{{{{\rm{sim}}}}}}{{\overline{{{{{\mathscr{E}}}}}_{d}}}^{{{{\rm{th}}}}}}\) as a function of γt for \(H={{\mathbb{0}}}_{d}\).
From: Noisy qudit vs multiple qubits: conditions on gate efficiency for enhancing fidelity
The quantities \({\overline{{{{{\mathscr{E}}}}}_{d}}}^{{{{\rm{sim}}}}}\) and \({\overline{{{{{\mathscr{E}}}}}_{d}}}^{{{{\rm{th}}}}}\) were obtained from numerical computations and (14) respectively. Each marker corresponds to a different value of d.
