Predict the output
Sampling this circuit 1024 times on the seeded simulator (seed 3181), how many shots land on |0000⟩? Estimate P(|0000⟩) × 1024 and pick the closest option.
const c = circuit(4); c.h(0); c.h(1); c.cx(0, 2); c.cx(1, 2); c.h(0); c.h(1); c.measure(); return c;
Commit your prediction for counts of |0000⟩ over 1024 shots — then run it.