Fig. 1: Visual synthesis of the infidelity scaling in multiple qubits and a single qudit.
From: Noisy qudit vs multiple qubits: conditions on gate efficiency for enhancing fidelity
Summary diagram illustrating the selected collapse operators and the associated analytically derived expected infidelity scalings as functions of the Hilbert Space dimension, as derived from (20) and (14). This is depicted for two distinct systems: multiple qubits (left) and a single qudit (right). The term 'infidelity scaling' here refers to the slopes of the first-order-in-γt AGIs, denoted as c in (21).
