
Introduction: The Rising Threat of the Quantum Era The digital world is on the brink of a paradigm shift. With quantum computing advancing rapidly, traditional cryptographic methods like RSA and ECC face potential obsolescence. What once took decades to crack using classical computers might soon be broken in hours or even minutes with quantum…

Introduction: The Quantum Threat to Today’s Security Quantum computing promises breakthroughs in fields like medicine, materials science, and AI — but it also threatens to break much of the cryptography that secures our digital world today. Algorithms such as RSA and ECC, which underpin banking, cloud storage, and even blockchain networks, could become obsolete…

Introduction: Decentralization as a Starting Point, Not the Destination Decentralization has revolutionized the way we think about trust, data ownership, and digital infrastructure. By removing single points of failure and control, blockchain and Web3 technologies have enabled censorship resistance, permissionless innovation, and transparent ecosystems. However, decentralization alone does not inherently guarantee data security in…

Introduction: The Convergence of Two Revolutionary Technologies The rise of Web3 has redefined how we think about money, ownership, and trust in the digital age. Decentralized payments have opened the door to borderless, permissionless, and instant transactions powered by blockchain. At the same time, advancements in quantum computing are pushing the limits of traditional…

Introduction: A New Era of Digital Security As quantum computing rapidly advances, the traditional cryptographic algorithms that have protected our digital world for decades are facing a serious threat. Quantum computers, leveraging the principles of quantum mechanics, could break widely used encryption schemes such as RSA and ECC in a matter of hours—rendering current…