openapi: 3.1.0
info:
  title: AWS Braket Devices QuantumTasks API
  description: 'Discover quantum devices available on Amazon Braket — QPUs from AQT, IonQ, IQM, QuEra, and Rigetti, plus AWS-managed on-demand simulators (SV1, DM1, TN1). Use GetDevice to retrieve provider capabilities, paradigm, queue state, native gate set, and topology for a single ARN; use SearchDevices to enumerate devices by status, provider, and type.

    '
  version: 2019-09-01
  contact:
    name: AWS Support
    url: https://aws.amazon.com/contact-us/
servers:
- url: https://braket.us-east-1.amazonaws.com
  description: US East (N. Virginia)
- url: https://braket.us-west-2.amazonaws.com
  description: US West (Oregon)
- url: https://braket.eu-north-1.amazonaws.com
  description: EU (Stockholm)
security:
- SigV4: []
tags:
- name: QuantumTasks
  description: Submit and manage quantum task executions on Amazon Braket devices.
paths:
  /quantum-task:
    post:
      summary: AWS Braket Create A Quantum Task
      description: 'Create a quantum task by submitting an action document (OpenQASM 3 program, ProgramSet, or AHS program) to be executed on a specified QPU or simulator device. Returns the ARN of the new task; result files are written to the S3 location supplied in outputS3Bucket and outputS3KeyPrefix.

        '
      operationId: createQuantumTask
      tags:
      - QuantumTasks
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateQuantumTaskRequest'
      responses:
        '201':
          description: Quantum task created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateQuantumTaskResponse'
        '400':
          $ref: '#/components/responses/ValidationException'
        '403':
          $ref: '#/components/responses/AccessDeniedException'
        '410':
          $ref: '#/components/responses/DeviceRetiredException'
        '424':
          $ref: '#/components/responses/DeviceOfflineException'
        '402':
          $ref: '#/components/responses/ServiceQuotaExceededException'
        '429':
          $ref: '#/components/responses/ThrottlingException'
        '500':
          $ref: '#/components/responses/InternalServiceException'
  /quantum-task/{quantumTaskArn}:
    get:
      summary: AWS Braket Get A Quantum Task
      description: 'Retrieve the current state, device, shot count, and result location for a quantum task identified by its ARN.

        '
      operationId: getQuantumTask
      tags:
      - QuantumTasks
      parameters:
      - name: quantumTaskArn
        in: path
        required: true
        schema:
          type: string
          minLength: 1
          maxLength: 256
      responses:
        '200':
          description: Quantum task description.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuantumTask'
        '400':
          $ref: '#/components/responses/ValidationException'
        '403':
          $ref: '#/components/responses/AccessDeniedException'
        '404':
          $ref: '#/components/responses/ResourceNotFoundException'
        '429':
          $ref: '#/components/responses/ThrottlingException'
        '500':
          $ref: '#/components/responses/InternalServiceException'
  /quantum-task/{quantumTaskArn}/cancel:
    put:
      summary: AWS Braket Cancel A Quantum Task
      description: 'Cancel a quantum task that has not yet completed. Tasks already running on a QPU may continue until the next coherent stopping point.

        '
      operationId: cancelQuantumTask
      tags:
      - QuantumTasks
      parameters:
      - name: quantumTaskArn
        in: path
        required: true
        schema:
          type: string
          minLength: 1
          maxLength: 256
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - clientToken
              properties:
                clientToken:
                  type: string
                  minLength: 1
                  maxLength: 64
      responses:
        '200':
          description: Cancellation accepted.
          content:
            application/json:
              schema:
                type: object
                properties:
                  cancellationStatus:
                    type: string
                    enum:
                    - CANCELLING
                    - CANCELLED
                  quantumTaskArn:
                    type: string
        '400':
          $ref: '#/components/responses/ValidationException'
        '403':
          $ref: '#/components/responses/AccessDeniedException'
        '404':
          $ref: '#/components/responses/ResourceNotFoundException'
        '409':
          $ref: '#/components/responses/ConflictException'
        '429':
          $ref: '#/components/responses/ThrottlingException'
        '500':
          $ref: '#/components/responses/InternalServiceException'
  /quantum-tasks:
    post:
      summary: AWS Braket Search Quantum Tasks
      description: 'Search the caller''s quantum tasks. Filters include device ARN, status, creation time range, and tag values.

        '
      operationId: searchQuantumTasks
      tags:
      - QuantumTasks
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - filters
              properties:
                filters:
                  type: array
                  items:
                    $ref: '#/components/schemas/SearchQuantumTasksFilter'
                maxResults:
                  type: integer
                  minimum: 1
                  maximum: 100
                nextToken:
                  type: string
      responses:
        '200':
          description: Search results.
          content:
            application/json:
              schema:
                type: object
                properties:
                  quantumTasks:
                    type: array
                    items:
                      $ref: '#/components/schemas/QuantumTaskSummary'
                  nextToken:
                    type: string
components:
  responses:
    ResourceNotFoundException:
      description: The resource does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ThrottlingException:
      description: The API throttling rate limit is exceeded.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    DeviceOfflineException:
      description: The targeted device is currently offline.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    DeviceRetiredException:
      description: The targeted device has been retired.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    AccessDeniedException:
      description: Caller lacks the required IAM permission.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ServiceQuotaExceededException:
      description: A service quota or spending limit was exceeded.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalServiceException:
      description: An unexpected service error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ValidationException:
      description: The input request failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    ConflictException:
      description: Conflicting state for the resource.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    CreateQuantumTaskRequest:
      type: object
      required:
      - action
      - clientToken
      - deviceArn
      - outputS3Bucket
      - outputS3KeyPrefix
      - shots
      properties:
        action:
          type: string
          description: The serialized quantum program. Typically a JSON document conforming to braket.ir.openqasm.program, braket.ir.openqasm.program_set, or braket.ir.ahs.program.
        clientToken:
          type: string
          description: Idempotency token unique per task.
          minLength: 1
          maxLength: 64
        deviceArn:
          type: string
          description: ARN of the target QPU or simulator device. ARNs are case sensitive (e.g. arn:aws:braket:eu-north-1::device/qpu/aqt/Ibex-Q1).
          minLength: 1
          maxLength: 256
        deviceParameters:
          type: string
          description: JSON-encoded provider-specific device parameters (gate set selection, noise model, etc.).
          maxLength: 48000
        shots:
          type: integer
          format: int64
          description: Number of shots to execute. 0 for simulators that return statevectors.
          minimum: 0
        outputS3Bucket:
          type: string
          minLength: 3
          maxLength: 63
        outputS3KeyPrefix:
          type: string
          minLength: 1
          maxLength: 1024
        jobToken:
          type: string
          description: Optional Braket hybrid job token that associates the quantum task with a parent job.
        associations:
          type: array
          maxItems: 1
          items:
            type: object
            properties:
              arn:
                type: string
              type:
                type: string
                enum:
                - RESERVATION_TIME_WINDOW_ARN
        experimentalCapabilities:
          type: object
          description: Union of experimental capabilities (e.g. pulse-level control). Only one member may be set.
        tags:
          type: object
          additionalProperties:
            type: string
    SearchQuantumTasksFilter:
      type: object
      required:
      - name
      - operator
      - values
      properties:
        name:
          type: string
          enum:
          - deviceArn
          - status
          - createdAt
          - tag
        operator:
          type: string
          enum:
          - EQUAL
          - BETWEEN
          - LT
          - LTE
          - GT
          - GTE
        values:
          type: array
          items:
            type: string
    QuantumTask:
      type: object
      properties:
        quantumTaskArn:
          type: string
        status:
          type: string
          enum:
          - CREATED
          - QUEUED
          - RUNNING
          - COMPLETED
          - FAILED
          - CANCELLING
          - CANCELLED
        deviceArn:
          type: string
        deviceParameters:
          type: string
        shots:
          type: integer
          format: int64
        outputS3Bucket:
          type: string
        outputS3Directory:
          type: string
        createdAt:
          type: string
          format: date-time
        endedAt:
          type: string
          format: date-time
        failureReason:
          type: string
        jobArn:
          type: string
        queueInfo:
          type: object
          properties:
            queue:
              type: string
            position:
              type: string
        tags:
          type: object
          additionalProperties:
            type: string
    QuantumTaskSummary:
      type: object
      properties:
        quantumTaskArn:
          type: string
        deviceArn:
          type: string
        status:
          type: string
        shots:
          type: integer
          format: int64
        createdAt:
          type: string
          format: date-time
        endedAt:
          type: string
          format: date-time
        outputS3Bucket:
          type: string
        outputS3Directory:
          type: string
        tags:
          type: object
          additionalProperties:
            type: string
    CreateQuantumTaskResponse:
      type: object
      properties:
        quantumTaskArn:
          type: string
          maxLength: 256
  securitySchemes:
    SigV4:
      type: apiKey
      name: Authorization
      in: header