问题描述
尝试在 Jupyter 上运行以下命令时
from qiskit import QuantumCircuit,Aer,BasicAer,execute
from qiskit.visualization import plot_histogram
我遇到以下错误。我正在使用 python 3.8。 有谁知道如何解决这个问题？我尝试升级 numpy 并重新安装 Qiskit 但问题仍然存在
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-3-a0c116756cb0> in <module>
----> 1 from qiskit import QuantumCircuit,execute
2 from qiskit.visualization import plot_histogram
C:\ProgramData\Anaconda3\lib\site-packages\qiskit\__init__.py in <module>
55 # Try to import the Aer provider if installed.
56 try:
---> 57 from qiskit.providers.aer import Aer
58 except ImportError:
59 suppress_warnings = os.environ.get('QISKIT_SUPPRESS_PACKAGING_WARNINGS','')
C:\ProgramData\Anaconda3\lib\site-packages\qiskit\providers\aer\__init__.py in <module>
62
63 # pylint: disable=wrong-import-position
---> 64 from .aerprovider import AerProvider
65 from .aerjob import AerJob
66 from .aererror import AerError
...
C:\ProgramData\Anaconda3\lib\site-packages\qiskit\providers\aer\pulse\qutip_extra_lite\fastsparse.py in <module>
438 # -------------------------------------
439 # pylint: disable=no-name-in-module,wrong-import-position,import-error
--> 440 from .cy.spmath import (zcsr_transpose,zcsr_adjoint,zcsr_mult)
spmath.pyx in init qiskit.providers.aer.pulse.qutip_extra_lite.cy.spmath()
ValueError: numpy.ndarray size changed,may indicate binary incompatibility. Expected 88 from C header,got 80 from PyObject
解决方法
在我使用以下命令后工作
pip install --ignore-installed qiskit-terra qiskit-aer