Bad Qubits — Learn Quantum by Doing

Multiple choice

Execute the circuit and measure. How likely is the outcome |000⟩?

⚛ The apparatus

const c = circuit(3);
c.h(0);
c.cp(Math.PI / 2, 0, 1);
c.cp(Math.PI / 4, 0, 2);
c.h(1);
c.cp(Math.PI / 2, 1, 2);
c.h(2);
return c;

Commit your prediction for P(|000⟩) — then run it.