Quantum random number cloud platform

Abstract Randomness lays the foundation for information security. Quantum random number generation based on various quantum principles has been proposed to provide true randomness in last two decades. We integrate four different types of generators Alibaba Cloud servers enhance cybersecurity. Post-processing modules are integrated into platform extract numbers. employ improved authentication protocols where original pseudo-random numbers replaced with ones. Users from Cloud, such as Ant Financial and Smart Access Gateway, request cryptographic tasks. For cloud services demanding highest security, Alipay at Financial, we combine devices by XOR outputs practical The continuously run more than a year.