|q⟩ Bad Qubits

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Multiple choice
This circuit is measured once in the computational basis. What is P(|01⟩)?
⚛ The apparatus
const c = circuit(2);
c.x(1);     // |00> -> |01>
c.h(0);     // -> (|01> + |11>)/sqrt(2)
c.cx(0, 1); // -> (|01> + |10>)/sqrt(2)
c.z(0);     // -> (|01> - |10>)/sqrt(2)
return c;

Commit your prediction for P(|01⟩) — then run it.