

In [ ]:

    
import os
import sys
cwd = os.getcwd()
qiskit_dir = os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(cwd))))
sys.path.append(qiskit_dir)



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from qiskit import BasicAer, execute
from qiskit.circuit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.compiler import transpile
from qiskit.tools.parallel import parallel_map
from qiskit.tools.monitor import job_monitor
from qiskit.tools.events import TextProgressBar
from qiskit.tools.jupyter import *



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sim_backend = BasicAer.get_backend('qasm_simulator')



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import time
def func(_):
    time.sleep(0.1)
    return 0

Test HTMLProgressBar



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HTMLProgressBar()
parallel_map(func, list(range(10)));

Test magic with HTMLProgessBar



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%qiskit_progress_bar
parallel_map(func, list(range(10)));

Test TextProgressBar



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TextProgressBar()
parallel_map(func, list(range(10)));

Test magic with TextProgessBar



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%qiskit_progress_bar -t text
parallel_map(func, list(range(10)));

Check transpile spawns progress bar



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q = QuantumRegister(2)
c = ClassicalRegister(2)
qc = QuantumCircuit(q, c)

qc.h(q[0])
qc.cx(q[0], q[1])
qc.measure(q, c)

HTMLProgressBar()
qobj = transpile([qc]*20, backend=sim_backend)

Test job_monitor



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job_sim2 = execute([qc]*10, backend=sim_backend)
job_monitor(job_sim2)