New speculation links Jack Dorsey to Satoshi Nakamoto, citing connections between his life and Bitcoin’s creation. Privacy concerns emerge.

What makes something quantum? This question has kept a small but dedicated fraction of the world's population—most of them ...

By combining digital and analog quantum simulation into a new hybrid approach, scientists have already started to make fresh ...

Physicists have found a simple and effective way to skip over an energy level in a three-state system, potentially leading to ...