Jobs

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Submitting Jobs

backend = provider.get_backend("forte-1")    # Pick a backend...
circuit = QuantumCircuit(2, 2).h(0)         # build your circuit...
job = backend.run(circuit, shots=500)       # and run it on the backend!

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Job Status

• submitted - the request has been sent to the IonQ Quantum Cloud and the job is being checked, verified, and compiled. In Qiskit, this will show as initializing.
• ready - the job has been accepted and is waiting in the queue for its target system to be available. In Qiskit, this will show as queued.
• started - the job has begun running. For QPU jobs, this may indicate that the job is currently executing on ions, but it may also indicate that it is in a partially finished state (i.e., some executions of a job have finished, or some child jobs in a multicircuit job have finished). This state will show as running in our API v0.3, cloud console UI, and Qiskit.

• completed - the job has finished and the results are available. In Qiskit, this will show as done.
• canceled - the job was canceled by the user.
• failed - the job failed due to an error, which will be displayed if you retrieve the job. You may also receive an email notification with information about the job failure.

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Multi-circuit Jobs

{
    "input": [
        {
            "format": "ionq.circuit.v0",
            "qubits": 1,
            "circuit": [{ "gate": "h", "target": 0 }]
        },
        {
            "format": "ionq.circuit.v0",
            "qubits": 1,
            "circuit": [{ "gate": "h", "target": 0 }]
        },
        {
            "format": "ionq.circuit.v0",
            "qubits": 1,
            "circuit": [{ "gate": "h", "target": 0 }]
        }
    ]
}