Quantum Computing.
— 1. Therefore the Hadamard transformation must be applied to only the first l qbits and the identity transformation to the remaining l qbits. In the case n = 21 we have |empty chart⟩ = U_H(first 9 qbits)⊗I(last 9 qbits) |0_10⟩|0_10⟩ = 1/(16 √2) (|0_10⟩|0_10⟩ + |1_10⟩|0_10⟩ + |2_10⟩|0_10⟩ + … … +