Multiple choice
After this circuit, what is P(|0011⟩) for the whole 4-qubit register measured together (qubit 0 leftmost)?
const c = circuit(4); c.h(0); c.cx(0, 1); c.h(2); c.cx(2, 3); return c;
Commit your prediction for P(|0011⟩) — then run it.
const c = circuit(4); c.h(0); c.cx(0, 1); c.h(2); c.cx(2, 3); return c;
Commit your prediction for P(|0011⟩) — then run it.