from cm0002@sh.itjust.works to science@mander.xyz on 09 Oct 14:01
https://sh.itjust.works/post/47605655
The Australian National University (ANU) operates a quantum random number generator (QRNG) that produces true random numbers by measuring quantum fluctuations of vacuum[^1]. The system generates random bits at 5.7 Gbits/s and makes them freely available through both a web interface and API[^5].
Unlike traditional pseudorandom number generators that rely on mathematical algorithms and seeds, ANU’s QRNG creates genuine randomness by detecting quantum phenomena - specifically the electromagnetic field fluctuations that occur in a vacuum due to zero-point energy[^1].
The service offers multiple ways to access the random numbers:
- Direct web interface for visualization and downloads
- JSON API for programmatic access
- Pre-generated random number files up to 5GB in size
- Integration libraries for various programming languages including Python, R, Java, and .NET[^5]
The QRNG has practical applications in:
- Generating cryptographic keys
- Randomized clinical trials
- Computer game simulations
- Password generation
- Weather prediction modeling[^5]
The technical implementation is documented in peer-reviewed physics journals, with the quantum random number generation process detailed in Applied Physics Letters and Physical Review Applied[^1].
[^1]: ANU QRNG – Quantum random numbers [^5]: Frequently asked questions – ANU QRNG
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