v1

latestOpenAPI 3.0.02026-07-2628145109.6 KB

backends

Get Backends

This endpoint retrieves all backends.

get/backends

Response

Successfully retrieved backend.

average_queue_timenumber required

Current wait time on the queue for execution.

backendstring required

Specifies target hardware and generation where applies: simulator, qpu.aria-1, qpu.aria-2, qpu.forte-1, qpu.forte-enterprise-1

characterization_idstring

Current characterization ID for this backend

degradedboolean

Flag to tell if the backend is degraded or not.

kwnumber double

The amount of energy used by the backend in kilowatt-hours.

last_updatedstring required

Last date time the backend status was updated.

locationstring

The location of the backend.

qubitsinteger required

The number of qubits available.

statusstring required

Current status of the backend: available, unavailable, retired.

supported_error_mitigationsstring[]

Error mitigation options supported by the backend.

supported_gatesstring[]

Gates supported by the backend.

supported_native_gatesstring[]

Native gates supported by the backend.

Example response

[
  {
    "average_queue_time": 1181215,
    "backend": "qpu.aria-1",
    "characterization_id": "617a1f8b-59d4-435d-aa33-695433d7155e",
    "kw": 4902.81,
    "last_updated": "2025-06-16T00:00:00Z",
    "location": "College Park, MD, USA",
    "qubits": 25,
    "supported_error_mitigations": [
      "debiasing"
    ],
    "supported_gates": [
      "x",
      "y",
      "z",
      "h",
      "s",
      "si",
      "t",
      "ti",
      "v",
      "vi",
      "rx",
      "ry",
      "rz",
      "cnot",
      "swap",
      "xx",
      "yy",
      "zz",
      "not"
    ],
    "supported_native_gates": [
      "gpi",
      "gpi2",
      "ms"
    ]
  }
]

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