Joining an existing project
After creating your JuDoor account, you may need to join specific projects to access quantum computing resources on JUNIQ Cloud.
Overview
Different quantum computing resources require membership in specific projects. The project you join determines which quantum computing platforms and HPC resources you can access.
How to Join a Project
Step 1: Submit a request to join an existing project
If you are given a specific project request url, follow the link to join the project directly. Otherwise, follow these steps:
- Login to JuDoor: Go to https://judoor.fz-juelich.de/login and login with your credentials
- Request access: Click on "Join Project" button under the
Projectssection.
- Provide project id: Fill out any required forms with your research details, including the project ID.

- Submit: Submit your join request
Warning
The approval process is manual and may take 1-2 business days. Please be patient and avoid submitting multiple requests.
- You will receive an email once your request has been accepted.

Step 2: Sign the Usage Agreement
Important
This is a crucial step to get access! You cannot proceed without signing the usage agreement.
-
Login to JuDoor: Go back to https://judoor.fz-juelich.de/login and login with your credentials
-
Sign agreement: In the section
Systems, the new systems you requested should appear. Follow the link "sign the usage agreement" for that system, read it carefully, check the box at the end and submit. Repeat for each system.

Note
After signing the agreement, it may take up to 15 minutes for your account to be activated with the requested project access.
Next Steps
After successfully joining a project you may want to:
- Set up access: Follow platform-specific setup guides
- Qaptiva setup for access to gate-based quantum computers, the Pasqal quantum simulator as well as several digital and analog quantum computer emulators
- D-Wave configuration for quantum annealing
- Explore resources: Learn about available features and tools