Multiple choice
For this circuit, what is the probability that measuring all 3 qubits yields exactly |011⟩ (qubit 0 leftmost)?
const c = circuit(3); c.h(0); c.cx(0, 1); c.cx(0, 2); c.h(0); c.h(1); c.h(2); return c;
Commit your prediction for P(|011⟩) — then run it.