Kuantum Fourier Dönüşümü

module qft_two;

fn main() {
  let q: QReg<2> = qreg[2];

  H(q[1]);
  CP(q[0], q[1], PI / 2);
  H(q[0]);
  SWAP(q[0], q[1]);

  assert probability(|00>) > 0.2;
  assert probability(|11>) > 0.2;

  let a: Bit = measure(q[0]);
  let b: Bit = measure(q[1]);

  return (a, b);
}