Multiple choice
Run this circuit, then measure all 2 qubits at once. What is the probability of the joint outcome |11⟩ (qubit 0 leftmost)?
const c = circuit(2); c.h(0); c.x(1); c.measure(); return c;
Commit your prediction for P(|11⟩) — then run it.
const c = circuit(2); c.h(0); c.x(1); c.measure(); return c;
Commit your prediction for P(|11⟩) — then run it.