I had a question earlier about the Numpy DeprecationWarning flooding issue. I just updated the Python in my regular jupyter notebook and have trouble running the following cell:
cal_job = execute(cal_circuits, backend = backend, shots = 1024, optimization_level = 0 ) ***cal_results = cal_job.result()*** meas_fitter = CompleteMeasFitter(cal_results, state_labels) fig, ax = plt.subplots(figsize=(10, 10)) meas_fitter.plot_calibration(ax)
My code worked fine before upgrading but now it shows the following error message (The line with the error is marked with***):
SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate
On the IBMQ Experience page it shows my job has been successfully executed, but I cannot obtain any result from the notebook. What should I do? Thanks so much for the help!