I am executing a quantum circuit on an IBM quantum device and I need to start a timer as soon as the job in the queue starts running. I have already used:
result = job.result() execution_time = result.time_taken
but in this particular case what I need is more like a "signal", like a variable that is switched on as soon as the queue is over and causes the timer to start. I tried using the job status but it didn't seem to work.