Hadamard gate

The Hadamard gate maps

∣0 ⟩ \mapsto \frac{∣0 ⟩ + ∣1 ⟩}{2}, ∣1 ⟩ \mapsto \frac{∣0 ⟩ - ∣1 ⟩}{2} .

 Ancestors (4)