• Quantum Random Number Generators

    Quantum Random Number Generators

    Cheaper, Faster, More Secure

  • Part of the Quantum Flagship

    Part of the Quantum Flagship

Quantum Random Numbers: Faster, Cheaper, More Secure

The generation of random numbers plays a crucial role in many applications in science and impacting society, in particular for simulation and cryptography. It is of fundamental importance that the generated numbers are truly random, as any deviation may adversely effect modelling or jeopardise security. Notably, recent breaches of cryptographic protocols have exploited weaknesses in the random number generation. In this context, schemes exploiting the inherent randomness of quantum physics have been extensively investigated. Quantum random number generation (QRNG) devices are now commercially available, which arguably represents one of the most successful developments of quantum technologies so far. QRANGE wants to push the QRNG technology further, allowing for a wide range of commercial applications of QRNG. We will build three different prototypes, which are cheaper, faster and more secure than existing devices.

Latest News

The Barcelona Supercomputing Center (BSC), a pioneering supercomputing center in Spain, recently deployed a quantum random number generator (QRNG) from QRANGE partner Quside to pilot the use of this…
As part of the infrastructures associated with the Galician Quantum Technologies Pole, CESGA implemented a quantum random number generator from QRANGE partner Quside to offer its user community…
A short interview with QRANGE partner, Rob Thew from the University of Geneva - taken from the Quantum Flagship Event in Helsinki, Finland.
Quside, a Barcelona-based quantum technology start-up, today announced the commercial release of their first quantum randomness module: The Quside™ FMC 400 is commercialized for high-performance…
Félix Bussières from IDQ gave a talk at QCrypt covering some of the modelling of QRNG chips taking place in QRANGE
QRANGE project partner ID Quantique has announced that its newest Quantum Random Number Generator (QRNG) chip has been integrated in the ‘Galaxy A Quantum’, a custom edition of the Samsung Galaxy A71…


Quantum processes provide fundamental randomness


It is not enough that numbers are certifiably random, they must also be private.


For improved security applications, gaming, and high perfomance computing.

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Quantum Random Number Generation
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QRANGE Partners


Université de Genève

University of Geneva

ID Quantique

ID Quantique


Robert Bosch



Fondazione Bruno Kessler

FBK, Fondazione Bruno Kessler

Università degli Studi di Trento

University of Trento


Katholieke Universiteit Leuven

 Katholieke Universiteit Leuven, KUL

Université libre de Bruxelles

Université Libre de Bruxelles


Institut de Ciències Fotòniques


Quside Technologies