没有名为 'qiskit' 的模块

No module named 'qiskit'

import numpy as np
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import execute

尝试上述代码时,我收到以下错误:

ModuleNotFoundError Traceback (most recent call last) in () 1 import numpy as np ----> 2 from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister 3 from qiskit import execute

ModuleNotFoundError: No module named 'qiskit'

您需要通过

安装它
pip install qiskit

参考这里了解更多信息https://github.com/Qiskit/qiskit/blob/master/docs/install.rst

你需要Python 3:

pip3 install qiskit

更多信息请参考: https://github.com/Qiskit/qiskit-terra/issues/1751

您可以使用命令;

pip install qiskit

pip3 install qiskit(对于Python3.x+)

取决于您使用的 Python 版本。