Why Quantum Computing can Break Bitcoin and Ethereum Blockchain

Johann Polecsak is the co-founder and CTO of QAN platform. QAN Platform is the Quantum-resistant hybrid blockchain platform. Quantum computing is starting a new era in computer science that takes advantage of quantum phenomena such as superposition, entanglement, and interference to create great new possibilities in science and industries. The most worrying and already proven part is that they will be able to break most asymmetric cryptography related schemes, including the digital signature scheme used by Bitcoin and Ethereum.