When you throw a ball in the air, the equations of classical physics will tell you exactly what path the ball will take as it ...

MIT researchers have demonstrated that quantum phenomena like the double-slit experiment can be exactly calculated using a reformulated version of classical mechanics' Hamilton-Jacobi equation. By ...

MIT researchers have developed a mathematical formulation using classical physics principles to exactly reproduce results from quantum mechanics. By extending the Hamilton-Jacobi equation with density ...

Quantum space and time Physicists have developed no-go theorems that limit quantum processes in space–time causality. (Courtesy: iStock/piranka) Physicists have developed a new theoretical framework ...