Numerical Simulation of Quantum Random Number Generation in Silicon Nitride Microresonators
Menglong He, Mircea Traian Catuneanu, Kambiz Jamshidi · 2024
An all-optical quantum random number generator using a degenerate optical parametric oscillator based on silicon nitride is numerically investigated. A phase-sensitive gain with an extinction ratio of 20 dB is obtained for the bi-phase state. Furthermore, a generation rate of over 10 MHz is achieved.