Predict the output
This circuit is sampled for 1024 shots on the seeded simulator (seed 620). How many of the shots come out |00⟩? Estimate P(|00⟩) × 1024 and pick the closest option.
const c = circuit(2); const t = Math.PI / 4; c.cx(0, 1); c.rz(2 * t, 1); c.cx(0, 1); c.rx(2 * t, 0); return c;
Commit your prediction for counts of |00⟩ over 1024 shots — then run it.