Developing IT Support Protocols for Quantum Computing Environments

Develop a comprehensive IT support protocol for quantum computing environments by addressing the following points:

1. Identify the unique challenges associated with supporting quantum computing systems.
2. Outline step-by-step strategies to handle common technical issues in these systems.
3. Recommend best practices for setting up quantum computing infrastructure.
4. Provide guidelines for user education and support to ensure smooth operation and troubleshooting.
5. Include methods for continuous monitoring and improvement of IT support protocols specific to quantum computing.

Consider roles, resources, and technologies pertinent to quantum computing IT support when crafting your response.