Fig. 1. Schematic diagram of the QRNG

Fig. 2. Comparison of interference between stable and unstable interferometers

Fig. 3. Optical pulse waveforms at 250 MHz frequency

Fig. 4. Interference process of random phase light pulses pass through MSI

Fig. 5. Structure of ZYNQ

Fig. 6. Laser temperature monitoring scheme

Fig. 7. Design diagram of filter amplifier circuit

Fig. 8. Diagram of ADC sampling peripheral circuit

Fig. 9. Distribution map of original data probability

Fig. 10. Final output rate of random number

Fig. 11. Time domain characteristics of random numbers

Fig. 12. Frequency domain characteristics of random numbers

Fig. 13. Autocorrelation coefficient between original data and post-processed random numbers

Fig. 14. National confidential test results

Fig. 15. NIST test results