GET
/
characterizations
/
backends
/
{backend}
/
current
curl "https://api.ionq.co/v0.3/characterizations/backends/qpu.harmony/current" \
  -H "Authorization: apiKey your-api-key"

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "date": 123,
  "backend": "qpu.harmony",
  "qubits": 1,
  "connectivity": [
    [
      0,
      1
    ],
    [
      0,
      2
    ],
    "...",
    [
      10,
      9
    ]
  ],
  "fidelity": {
    "spam": {
      "mean": 1,
      "stderr": 1
    }
  },
  "timing": {
    "readout": 123,
    "reset": 123
  }
}

Authorizations

​
Authorization
string
header
required

API keys are associated with a user and can be created on the IonQ Quantum Cloud application. To authenticate, prefix your API Key with apiKey and place it in the Authorization request header. Ex: Authorization: apiKey your-api-key

Path Parameters

​
backend
enum<string>
required

A backend where jobs can run on.

Available options:
qpu.harmony,
qpu.aria-1,
qpu.aria-2,
qpu.forte-1,
qpu.forte-enterprise-1

Response

200 - application/json
Successfully retrieved current characterization

Quantum hardware characterization data.