Hadamard gate implementation using Qiskit.
from qiskit import QuantumCircuit from qiskit.quantum_info import Statevector qc = QuantumCircuit(1) qc.h(0) # |0> -> |+> = (|0> + |1>) / sqrt(2) print(Statevector(qc)) # Statevector([0.70710678+0.j, 0.70710678+0.j], dims=(2,))