Table 5 The general categorization of the provided datasets.

From: QDataSet, quantum datasets for machine learning

Category

Qubits

Drift

Control

Noise

1

1

(z)

(x)

(z)

2

1

(z)

(x, y)

(x, z)

3

2

(z1,1z)

(x1,1x)

(z1,1z)

4

2

(z1,1z)

(x1,1x,xx)

(z1,1z)

  1. The QDataSet examples were generated from simulations of either one or two qubit systems. For each one or two qubit simulation, the drift component of the Hamiltonian was along a particular axis (the z-axis) for the single-qubit case and the z-axis of the first qubit for the two-qubit case (but not the second qubit) or vice versa. Controls were applied along different axes, such as x- or y- axes. Finally, noise was similarly added to different axes: the z-axis (and in some cases the x-axis) of the single qubit case and the z-axis case of the first or second qubit for the two-qubit case.