Physicists used quantum bits to achieve perfect randomness for the first time ever. The results of their research could ...

(Busà Photography/Moment/Getty Images) One of the hardest things to do in physics is to generate true, provably unpredictable ...

Perfect randomness sounds simple, until you try to make it. A die can be polished, balanced and rolled thousands of times.

Randomness is incredibly useful. People often draw straws, throw dice or flip coins to make fair choices. Random numbers can enable auditors to make completely unbiased selections. Randomness is also ...

Researchers have, for the first time, created certifiably perfect random numbers using a quantum experiment. These can be ...

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 ...

Schematic of a water-oil immiscible alternative microfluidic experiment conducted under constant differential pressure. The microfluidic chip used is a uniform type with a constant pore structure and ...

Physicists used quantum bits to achieve perfect randomness for the first time ever. The results of their research could ...