l>
<dt>For fermionic systems</dt><dd><div class="doctest highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="kn">import</span> <span class="nn">quantnbody.fermionic.tools</span>
</pre></div>
</div>
</dd>
<dt>For bosonic systems</dt><dd><div class="doctest highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="kn">import</span> <span class="nn">quantnbody.bosonic.tools</spa