>[</span><span class="mi">2</span><span class="p">,</span> <span class="mi">0</span><span class="p">]),</span>
    <span class="kt">Noise</span><span class="o">.</span><span class="nf">bitFlip</span><span class="p">(</span><span class="nv">probability</span><span class="p">:</span> <span class="mf">0.8</span><span class="p">,</span> <span class="nv">target</span><span class="p">:</span> <span class="mi">1</span><span class="p">)</span>
<span class="p">]</span>
<span class="c1">//: 2. Build a quantum circuit