Questions tagged [ibm-quantum-devices]

162 questions
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List of IBM devices

A few weeks ago I was on a website that had a list of IBM quantum devices and it showed the topology and frequency of each of the qubits but I can't seem to find that anymore. I was hoping that someone here could point me in that direction.
Hercislife
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How to get pulse-level historical calibration data for OpenPulse devices?

I see that there is a way to access historical IBM backend properties such as gate errors and gate lengths (discussed here). Is there any way to also get pulse-level historical calibration data for OpenPulse devices, such as calibrated pulse…
jchadwick
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Error while running the circuit on a real device on IBMQ

I have been trying to run a circuit on ibmq_16_melbourne. But the result shows ERROR_RUNNING_JOB. The run status says: 'Circuit runtime is greater than the device repetition rate [8020]'. Here are a few circuit details: Size (total number of gates):…