Based on Quantum Topological Stabilizer Color Code Morphism Neural Network Decoder

Figure 2

The surface code. The gray dot in the is the physical qubit, and the colored surface is the qubit used for measurement, that is, the logical qubit, which can also be called the stabilizer, in which the blue part is and the yellow part is . The top and bottom are the boundaries of Z and the left and right are the boundaries of X.