A Quantum Random Number Generator (QRNG) is a device that produces truly random numbers by measuring unpredictable quantum mechanical processes, such as photon arrival times or vacuum fluctuations, rather than using algorithms. Unlike pseudo-random generators, QRNGs provide foundational, non-deterministic security for cryptography, IoT devices, and simulations, ensuring keys are fundamentally unpredictable.
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A Quantum Random Number Generator (QRNG) is a device that produces truly random numbers by measuring unpredictable quantum mechanical processes, such as photon arrival times or vacuum fluctuations, rather than using algorithms. Unlike pseudo-random generators, QRNGs provide foundational, non-deterministic security for cryptography, IoT devices, and simulations, ensuring keys are fundamentally unpredictable.
Cite this term
Election Security Glossary. (2026). Quantum Random Number Generator. In Election Security Glossary. Retrieved August 13, 2026, from https://electionsecurityglossary.com/glossary/quantum-random-number-generator
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