Circuit parameters

Rotation angle θ (degrees): 45°

This lab visualizes a single-qubit parameterized rotation gate Ry(θ) applied to 300 encoded data points, then measured. The rotation angle acts like a trainable weight: sweeping it changes the measurement probability of each point, shifting where the resulting classification boundary falls.

Classification outcome

Measurement prob. P(|1⟩) at θ—

Points classified class A—

Points classified class B—

Encoded points on the Bloch-circle projection (color = predicted class)