qiskit.quantum_info.StabilizerState.purity¶
- StabilizerState.purity()[Quellcode]¶
Return the purity of the quantum state, which equals to 1, since it is always a pure state.
- Rückgabe
the purity (should equal 1).
- Rückgabetyp
double
- Verursacht
QiskitError – if input is not a StabilizerState.