Figure 3
From: Performance of quantum kernel on initial learning process
Relationship between training size and Index. Here, each filled circle is Accuracy and open circle is F1-score obtained by quantum simulation. Triangle is actual quantum machine (ibmq bogota). C, Y and Z is classic kernel learning and quantum kernel learning with Y and Z-feature map. I(2)4_C_Ac means accuracy classical kernel learning on 2-class-classification and attributes of 4