Multiple choice
This circuit is measured once in the computational basis. What is P(|00⟩)?
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 P(|00⟩) — then run it.