openapi: 3.0.3
info:
  title: Google Quantum Engine Calibrations Results API
  version: v1alpha1
  description: 'REST surface of the Google Quantum Engine service (`quantum.googleapis.com`,

    `google.cloud.quantum.v1alpha1.QuantumEngineService`). The Quantum Engine

    accepts hardware-compatible quantum circuits as **programs**, executes them

    as **jobs** on Google''s superconducting **processors** (Willow- and

    Sycamore-class), manages **reservations** of processor time, and exposes

    processor **calibration** snapshots. The canonical client is the

    `cirq-google` Python package (`cirq_google.Engine`).


    Access is restricted: callers must use a Google Cloud project with the

    Quantum Engine API enabled, be on the approved-user list, and authenticate

    using Application Default Credentials (OAuth 2.0 with the

    `https://www.googleapis.com/auth/cloud-platform` scope).

    '
  contact:
    name: Cirq Maintainers
    email: cirq-maintainers@googlegroups.com
    url: https://quantumai.google/cirq/google/engine
  license:
    name: Google APIs Terms of Service
    url: https://developers.google.com/terms
servers:
- url: https://quantum.googleapis.com
  description: Production Quantum Engine endpoint
security:
- googleOAuth:
  - https://www.googleapis.com/auth/cloud-platform
tags:
- name: Results
  description: Measurement results returned by completed jobs.
paths:
  /v1alpha1/{parent}/result:
    parameters:
    - $ref: '#/components/parameters/JobParent'
    get:
      tags:
      - Results
      operationId: GetQuantumResult
      summary: Get Quantum Result
      description: Retrieve the serialised measurement result of a completed quantum job.
      responses:
        '200':
          description: Job result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuantumResult'
components:
  schemas:
    QuantumResult:
      type: object
      description: Measurement results for a completed quantum job.
      properties:
        parent:
          type: string
        result:
          type: object
          description: Serialised `google.protobuf.Any` Cirq result payload.
  parameters:
    JobParent:
      name: parent
      in: path
      required: true
      description: The parent job resource, formatted as `projects/{project_id}/programs/{program_id}/jobs/{job_id}`.
      schema:
        type: string
        pattern: ^projects/[^/]+/programs/[^/]+/jobs/[^/]+$
  securitySchemes:
    googleOAuth:
      type: oauth2
      description: OAuth 2.0 via Google Cloud Application Default Credentials.
      flows:
        authorizationCode:
          authorizationUrl: https://accounts.google.com/o/oauth2/auth
          tokenUrl: https://oauth2.googleapis.com/token
          scopes:
            https://www.googleapis.com/auth/cloud-platform: Read/write access to Google Cloud resources, including Quantum Engine.