Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Key TakeawaysJohn Clarke, a former scientist at Berkeley Lab, shared the 2025 Nobel Prize in Physics for discovering quantum tunneling in an electric ...