# qiskit.quantum_info.Statevector.inner¶

Statevector.inner(other)[ソース]

Return the inner product of self and other as $$\langle self| other \rangle$$.

パラメータ

other (Statevector) – a quantum state object.

the inner product of self and other, $$\langle self| other \rangle$$.

np.complex128

QiskitError – if other is not a quantum state or has different dimension.