Fig. 5
From: Magic state injection on IBM quantum processors above the distillation threshold
Hardware specifications. The graph shows the chosen physical qubits’ specifications of the distance-3 rotated surface code onto the heavy-hexagon structure (\(\texttt {ibm\_fez}\)). Each node and edge correspond to the physical qubit and the connectivity of a two-qubit gate (CZ). The error rates of readout and two-qubit gate are displayed with colors. Their average error rate are \(1.6 \times 10^{-2}\) and \(2.9 \times 10^{-3}\).
