Shortcuts

qiskit.quantum_info.random_density_matrix

random_density_matrix(dims, rank=None, method='Hilbert-Schmidt', seed=None)[소스]

Generator a random DensityMatrix.

매개변수
  • dims (int or tuple) – the dimensions of the DensityMatrix.

  • rank (int or None) – Optional, the rank of the density matrix. The default value is full-rank.

  • method (string) – Optional. The method to use. 〈Hilbert-Schmidt〉: (Default) sample from the Hilbert-Schmidt metric. 〈Bures〉: sample from the Bures metric.

  • seed (int or np.random.Generator) – Optional. Set a fixed seed or generator for RNG.

반환값

the random density matrix.

반환 형식

DensityMatrix

예외

QiskitError – if the method is not valid.

당신은 다음 언어로 문서를 보고 있다 lang: Korean
언어
English
Japanese
German
Korean