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Devices

Get Device Calibrations

Retrieve the latest calibration snapshot for a device: qubit-level (T1, T2, frequency, readout/gate errors) and edge-level (two-qubit gate errors, gate lengths).

GET/devices/{device_qrn}/calibrations

Authorizations

X-API-KEYstringheaderrequired

Authenticate requests using an API key linked to your qBraid account. Obtain your key by registering or logging in at account.qbraid.com.

Path Parameters

device_qrnstringrequired

The device qrn (qBraid Resource Name).

Response

200Success.
successbooleanrequired
dataobjectrequired
400Invalid or missing QRN.
404Calibration data not found for this device.
Get device calibration data
curl --request GET \
  --url https://api-v2.qbraid.com/api/v1/devices/{device_qrn}/calibrations \
  --header 'X-API-KEY: <api-key>'
import requests

url = "https://api-v2.qbraid.com/api/v1/devices/{device_qrn}/calibrations"
headers = {
    "X-API-KEY": "<api-key>"
}

response = requests.get(url, headers=headers)
print(response.json())
const url = "https://api-v2.qbraid.com/api/v1/devices/{device_qrn}/calibrations";
const options = {
  method: "GET",
  headers: {"X-API-KEY":"<api-key>"},
};

const response = await fetch(url, options);
console.log(await response.json());
{
  "success": true,
  "data": {
    "_id": "<string>",
    "deviceQRNs": [
      "<string>"
    ],
    "provider": "<string>",
    "lastCalibrated": "2024-01-01T00:00:00Z",
    "fetchedAt": "2024-01-01T00:00:00Z",
    "qubits": {},
    "edges": {},
    "createdAt": "2024-01-01T00:00:00Z",
    "updatedAt": "2024-01-01T00:00:00Z"
  }
}
{
  "success": false,
  "message": "<string>",
  "error": {
    "message": "<string>",
    "code": "<string>"
  }
}
{
  "success": false,
  "message": "<string>",
  "error": {
    "message": "<string>",
    "code": "<string>"
  }
}