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News from DTU

Peeking into the quantum random number generator developed at DTU physics reveals a lot of seemingly ordinary optics and electronics. But together, the components form s high-speed and ultra-secure source of true randomness, enabled by quantum physics.
02 FEB

High-speed quantum random number generator secure against quantum attacks

At first glance, random numbers may seem trivial to produce and utterly useless. Not an easy sell. Isn’t it just a matter of flipping a coin? Not quite!

Quantum theory and atomic physics Information technology
Peeking into the quantum random number generator developed at DTU Physics reveals a lot of seemingly ordinary optics and electronics. But together, the components form a high-speed and ultra-secure source of true randomness, enabled by quantum physics.
28 JAN

High-speed quantum random number generator secure against quantum attacks

At first glance, random numbers may seem trivial to produce and utterly useless. Not an easy sell. Isn’t it just a matter of flipping a coin? Not quite!

Physics Quantum theory and atomic physics Information technology
https://www.bigq.fysik.dtu.dk/publications/person?at=%7B559A7F23-40D3-470C-8825-436C20C291CF%7D.%7B3F2A7F37-83AF-4BD8-A085-0BC04DA3EA92%7D.%7B18E4440F-E64C-4CF1-BDD9-860D6747C02D%7D.%7B0DE95AE4-41AB-4D01-9EB0-67441B7C2450%7D.%7B11111111-1111-1111-1111-111111111111%7D.%7B693A919C-722A-47A7-A853-DD0792F26592%7D&fr=1&id=119804&tab=7
29 APRIL 2024