Multiple choice
This circuit is measured once in the computational basis. What is P(|00⟩)?
const J = 1, h = 0.5, dt = 0.3; const c = circuit(2); // ZZ coupling term c.cx(0, 1); c.rz(2 * J * dt, 1); c.cx(0, 1); // transverse field on each qubit c.rx(2 * h * dt, 0); c.rx(2 * h * dt, 1); return c;
Commit your prediction for P(|00⟩) — then run it.