Physicists used quantum bits to achieve perfect randomness for the first time ever. The results of their research could ...
Breakthrough experiment uses quantum entanglement to generate mathematically provable random numbers for encryption and ...
Most quantum experiments need thousands of repeated measurements just to confirm what kind of entanglement they are looking ...
A new experiment encodes quantum information in the motion of the atoms and creates a state known as hyper-entanglement, in which two or more traits are linked among a pair of atoms. Manuel Endres, ...
(Busà Photography/Moment/Getty Images) One of the hardest things to do in physics is to generate true, provably unpredictable ...
Quantum entanglement remains one of physics’ strangest ideas. Two particles become linked so closely ...
Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity. Now a new theoretical study pushes that weirdness into even stranger territory. It ...
To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.
Manuel Endres, professor of physics at Caltech, specializes in finely controlling single atoms using devices known as optical tweezers. He and his colleagues use the tweezers, made of laser light, to ...