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Creating an Account

JSC provides users with a single interface to supercomputers and other services through a user portal called JuDoor.

To access JUNIQ Cloud and its quantum computing resources, you need to create a JuDoor account and complete the authentication process as described below.

Step 1: Create a JuDoor Account

  1. Visit the login page: Go to https://judoor.fz-juelich.de/login

  1. Register: Click on Register

  2. Provide email: Enter your email address

  3. Confirm registration: Check your email inbox and confirm registration

  4. Complete registration: Fill out the Account registration form and Complete registration

  1. Login credentials: Check your email inbox again for confirmation and use the credentials you chose to login

Step 2: Access JUNIQ Cloud Portal

  1. Access the portal: Go to the JUNIQ Cloud portal at https://juniq.fz-juelich.de/hub/login and login with JuDoor credentials Select Sign in with JSC Account option. You may be asked to allow JUNIQ data access from JuDoor.
  1. Start a new instance: Click on the "New JupyterLab" button.
  2. Select a configuration: Choose the desired configuration options for your JupyterLab instance.
  1. Launch the instance: Click on the "Start" button to start your JupyterLab instance and wait for the server to start (could take a few minutes).

At the end of this step you should have a JupyterLab interface opened which you can use for your interactive computing tasks.

Next Steps

Once your account is set up:

  1. Join a specific project for access to quantum computing resources
  2. Set up Qaptiva access for access to gate-based quantum computers, the Pasqal quantum simulator as well as several digital and analog quantum computer emulators
  3. Learn about available features and resources
  4. JUNIQ Cloud is based on Jupyter JSC. Find more details on Jupyter JSC to explore features of JUNIQ Cloud not mentioned in this documentation.