[10p-E219-1~10] 4.7 Quantum Optics, Nonlinear Optics and Structured Optics

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)English Presentation

[10p-E219-10] Cross-Physical Consistency of Quantum Randomness from Distinct Quantum Processes

〇(D)Utkarsh Kumar Singh¹, Devnath Dhirhe¹ (1.DIAT Pune)

Keywords:

Quantum random number generation (QRNG),Quantum communication and cryptography,Randomness universality

We evaluate three quantum random number generators: spontaneous parametric down-conversion, quantum-well laser emission, and diode-laser transients. Identical raw-data analysis confirms fundamentally source-invariant statistical randomness across these diverse platforms, demonstrating the universality of practical quantum randomness.