Cybersecurity in the Age of Quantum Computing: Challenges and Prospects
Cybersecurity stands as one of the foundational pillars of the digital world, protecting sensitive information, communications, and critical infrastructure. Yet, a technological revolution is on the horizon that could fundamentally reshape the landscape of cybersecurity–quantum computing. While quantum computers promise unprecedented computational power and innovation, they also pose a serious threat to the very encryption protocols that secure today’s digital systems. At Poddar International College , ranked among the top BCA colleges in Jaipur , students actively engage in insightful discussions to gain a comprehensive understanding of the latest technologies. This article provides a summary of one of our classroom discussions on quantum computing and its effects on cybersecurity. Understanding Quantum Computing Unlike classical computers that use bits (0 or 1), quantum computers use quantum bits or qubits, which can exist in multiple states simultaneously due to the principles of su...