generated: '2026-07-20'
method: derived
source: openapi/quantum-art-qaas-openapi-original.json
entities:
- name: Backend
  schema: QiskitBackend
  description: A quantum backend (device/simulator) jobs can execute on.
  key: backend_name
- name: Job
  schema: QiskitJobResponse
  description: A submitted quantum execution (Qiskit provider job).
  key: job_id
  fields:
  - backend
  - circuit
  - shots
  - memory
  - parameters
  - metadata
- name: Task
  description: >-
    Higher-level asynchronous unit of work with downloadable input and result
    artifacts (schema not exposed as a named component in the spec).
  key: task_id
- name: Artifact
  description: Downloadable/viewable input or result payload attached to a task.
  key: artifact_ref
- name: User
  description: Platform account (profile, API key, MFA); managed under /admin/users.
  key: user_id
- name: RegistrationRequest
  description: Pending account-registration request awaiting admin confirmation.
  key: req_id
relationships:
- from: Job
  to: Backend
  type: belongs_to
  via: backend
- from: Task
  to: Artifact
  type: has_many
  via: artifact_ref
- from: Task
  to: User
  type: belongs_to
  via: owner
- from: User
  to: Task
  type: has_many
- from: RegistrationRequest
  to: User
  type: has_one
notes: >-
  Only Qiskit backend/job schemas are named components in the OpenAPI; Task,
  Artifact, User, and RegistrationRequest are inferred from their endpoint
  surfaces (path parameters and operation semantics), not from response schemas.