# qiskit.quantum_info.Statevector.inner¶

Statevector.inner(other)[source]

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

প্যারামিটার

other (Statevector) -- a quantum state object.

রিটার্নস

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

রিটার্ন টাইপ

np.complex128

রেইজেস

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