摘要
Quantum resources offer intrinsic randomness that is valuable for applications such as cryptography, scientific simulation, and computing. Silicon-based photonics chips present an excellent platform for the cost-effective deployment of next-generation quantum systems on a large scale, even at room temperature. Nevertheless,the potential susceptibility of these chips to hacker control poses a challenge in ensuring security for on-chip quantum random number generation, which is crucial for enabling extensive utilization of quantum resources.
基金
Key RD Program of Guangdong Province(2020B030304002)
Shanghai Municipal Science and Technology Major Project (2019SHZDZX01)
National Natural Science Foundation of China (61971276, 62101320)
Innovation Program for Quantum Science and Technology(2021ZD0300703)。
