when I tried to execute task in "Jupiter notebook" in the IBM Q experience (the browser),
backend=IBMQ.get_backend(name ='ibmqx2')
job4Cal=execute(qc,backend,shots=8192)
job_monitor(job8Cal, monitor_async=True)
Calresult = job4Cal.result()
job8Cal.job_id()
counts=Calresult.get_counts()
and I got the message:
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-4-2bc4021cab83> in <module>
----> 1 backend=IBMQ.get_backend(name ='ibmqx2')
2 job4Cal=execute(qc,backend,shots=8192)
3 #job_monitor(job8Cal, monitor_async=True)
4
5 Calresult = job4Cal.result()
AttributeError: 'IBMQFactory' object has no attribute 'get_backend
How to fix this problem\error?