Table 2 Comparison of labels assigned by the different classification schemes for synthetic data with Nq = 8, Nc = 4, and Ns = 1000.

From: Nearest centroid classification on a trapped ion quantum computer

Sampling of points

0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3

Classical NC

0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3

QNC (no mitigation)

0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 0 2 2 2 2 2 2 2 2 2 2 3 3 3 2 3 3 3 3 2 3

QNC (with mitigation)

0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 0 1 2 2 2 2 2 2 2 2 2 2 3 3 3 2 3 3 3 3 2 3

  1. The labels in bold show where the quantum classification differs from the classical one.
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