mindquantum.core.gates.HGate# class mindquantum.core.gates.HGate# Hadamard gate. Hadamard gate with matrix as: \[\begin{split}{\rm H}=\frac{1}{\sqrt{2}}\begin{pmatrix}1&1\\1&-1\end{pmatrix}\end{split}\] More usage, please see XGate. get_cpp_obj()# Construct cpp obj.