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qiskit.quantum_info.DensityMatrix.expand

DensityMatrix.expand(other)[소스]

Return the tensor product state other ⊗ self.

매개변수

other (DensityMatrix) – a quantum state object.

반환

the tensor product state other ⊗ self.

반환 형식

DensityMatrix

예외 발생

QiskitError – if other is not a quantum state.