Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

Understanding randomness is crucial in many fields. From computer science and engineering to cryptography and weather forecasting, studying and interpreting randomness helps us simulate real-world ...

Quantum computers can produce randomness much more easily than previously thought, a surprising discovery that shows we still have much to learn about how the strange realm of quantum physics ...

Key generators are a foundational technology in cryptography to keep enterprise communication and systems secure. Threat actors are attempting to predict patterns of conventional key generators to ...

Quantum computers can outperform even the best classical supercomputers thanks to quantum entanglement and superposition, but even they can’t solve some problems. A new preprint study shows how ...

Noisy IBM quantum computers can produce random numbers certified by the laws of quantum mechanics 1, research has shown. Conventional random number generators rely on predictable mathematical ...

Trust, but verify: Random number generation is a serious matter in modern computing. Most systems rely on a purely hardware-based approach to RNG, but the process is essentially impossible to verify ...

A quantum random-number generator has been developed that uses classical cryptography to certify that its output was produced by a quantum process. A truly random number is generated by a process ...

In an era when cyberattacks evolve at machine speed, this convergence delivers far more than incremental improvements.