Quantum Artificial Intelligence offers a new avenue in enhancing customer personas through the combination of quantum computing and AI to process large files in parallel computing. This chapter describes how QAI enables real-time updates of customer profiles in real synchrony with dynamic behaviors, preferences, and practices. Quantum machine learning enhances both sentiment analysis and predictive modeling with the help of natural language processing, which enables high personalized experiences for businesses. QAI's ability to analyse large volumes of data improves the strategies of marketing through better customer segmentation, improvement in the areas of recommendation engines, and accurate predictions about consumer behavior. This chapter showcases the transformative potential of QAI in empowering the task of real-time personalized data-driven marketing and providing better relations with customers that drives the new age businesses. Integration of QAI in persona development will help companies achieve higher customer satisfaction and loyalty in the evolving digital marketplace.