In the Swiss experiment, the camera was used to create a 1.25 Gbit/s stream of random numbers. One worry about any random-number generator is that the numbers could be influenced in a predictable way ...

If your name gets picked for jury duty, it’s because a computer used a random number generator to select it. The same goes for tax audits or when you opt for a quick pick lottery ticket. But how ...

Lasers can generate random number sequences thanks to tiny, naturally occurring fluctuations in the light’s frequency over time. But using a laser beam to produce random numbers like that is ...

Fast quantum random number generator could advance cryptography on the cheap. According to Jun Zhang, a physicist at Hefei and a co-author of the research published in Applied Physics Letters, the ...

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