Skip to main contentIBM Quantum Documentation
You are viewing the API reference for an old version of Qiskit SDK. Switch to latest version

qiskit.providers.aer.library.set_density_matrix

set_density_matrix(self, state) GitHub(opens in a new tab)

Set the density matrix state of the simulator.

Parameters

state (DensityMatrix) – a density matrix.

Returns

with attached instruction.

Return type

QuantumCircuit

Raises

ExtensionError – If the density matrix is the incorrect size for the current circuit.

Was this page helpful?