Definition ∞ Quantum secure randomness refers to random numbers generated using quantum mechanical processes, offering theoretical unpredictability. This form of randomness is derived from inherent quantum properties, such as superposition or entanglement, which are fundamentally nondeterministic. Unlike pseudo-random number generators, quantum secure randomness cannot be predicted or reproduced, even with complete knowledge of the generation process. It provides the highest level of unpredictability for cryptographic applications.
Context ∞ The demand for quantum secure randomness is growing in the digital asset space, especially for cryptographic key generation and securing blockchain protocols against advanced computational threats. Current discussions center on the practical implementation and scalability of quantum random number generators. The ongoing transition to post-quantum cryptography will increasingly rely on these highly unpredictable sources to maintain long-term data security.
Blockchain Knowledge
Cryptocurrency Foundation
Cryptospace Newsfeed
