Retrieve historical characterizations for a backend.
Retrieve historical performance characterizations for a specific backend with optional date filtering and pagination. Characterizations provide snapshots of quantum hardware performance including fidelity measurements and gate operation speeds over time.
Learn more about backend characterizations.
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
A backend where jobs can run on.
qpu.aria-1
, qpu.aria-2
, qpu.forte-1
, qpu.forte-enterprise-1
Characterizations starting at this date (e.g., start=2025-12-31
)
Characterizations before or equal to this date (e.g., end=2025-12-31
)
How many objects to return.
1 <= x <= 10
Specify the page of results to return.
x >= 1
Successfully retrieved characterizations.
Response body from requesting characterization data.
Retrieve historical characterizations for a backend.
Retrieve historical performance characterizations for a specific backend with optional date filtering and pagination. Characterizations provide snapshots of quantum hardware performance including fidelity measurements and gate operation speeds over time.
Learn more about backend characterizations.
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
A backend where jobs can run on.
qpu.aria-1
, qpu.aria-2
, qpu.forte-1
, qpu.forte-enterprise-1
Characterizations starting at this date (e.g., start=2025-12-31
)
Characterizations before or equal to this date (e.g., end=2025-12-31
)
How many objects to return.
1 <= x <= 10
Specify the page of results to return.
x >= 1
Successfully retrieved characterizations.
Response body from requesting characterization data.