Quantum cryptography is arguably the fastest growing area in quantum information science.
Novel theoretical protocols are designed on a regular basis, security proofs are constantly …

Random numbers are a fundamental resource in science and engineering with important
applications in simulation and cryptography. The inherent randomness at the core of …

We present a loophole-free violation of local realism using entangled photon pairs. We
ensure that all relevant events in our Bell test are spacelike separated by placing the parties …

Emerging communication and cryptography applications call for reliable fast unpredictable
random number generators. Quantum random number generation allows for the creation of …

Quantum based technologies have been fundamental in our world. After producing the laser
and the transistor, the devices that have shaped our modern information society, the …

Quantum random number generators promise perfectly unpredictable random numbers. A
popular approach to quantum random number generation is homodyne measurements of …

The generation of random numbers is a task of paramount importance in modern science. A
central problem for both classical and quantum randomness generation is to estimate the …

This progress report covers recent developments in the area of quantum randomness, which
is an extraordinarily interdisciplinary area that belongs not only to physics, but also to …

Secure random numbers are a fundamental element of many applications in science,
statistics, cryptography and more in general in security protocols. We present a method that …

Random number generators are essential to ensuring performance in information
technologies, including cryptography, stochastic simulations, and massive data processing …