Definition ∞ Quantum Readiness refers to the state of preparedness for the advent of quantum computing, specifically concerning its potential to compromise existing cryptographic security protocols. This involves developing and deploying cryptographic algorithms that are resistant to attacks by quantum computers, known as post-quantum cryptography. Achieving quantum readiness is a proactive measure to safeguard sensitive data and critical infrastructure against future computational threats. It represents a significant cybersecurity imperative.
Context ∞ In the digital asset and blockchain sphere, quantum readiness is a growing concern due to the foundational reliance on cryptographic practices that could be vulnerable to quantum algorithms. Researchers are actively investigating and developing quantum-resistant cryptographic schemes to protect blockchain networks, digital signatures, and asset security. The transition to quantum-safe protocols represents a complex and long-term challenge for the entire cryptocurrency ecosystem, requiring substantial upgrades and coordination.