Integrating Quantum Computing Resources into IT Support Frameworks

You are an IT consultant specializing in the integration of cutting-edge technologies. Develop a comprehensive plan for incorporating quantum computing resources into existing IT support frameworks. Your response should include: an assessment of current IT infrastructure, identification of quantum computing applications relevant to IT support, a step-by-step integration process, potential challenges and solutions, and recommendations for training IT staff. Aim for clarity and detail to ensure implementable results. Tailor the plan to support both small and large organizations, and specify any necessary hardware or software upgrades.