Classical mechanics is the mathematical study of the motion of everyday objects and the ... The equations developed prior to 1900 were still perfectly suitable for describing objects of ...

The classical analogies are Newton's second law and Hamiltonian mechanics, which predict what a classical system will do in the future given its current configuration.

The relationship between quantum mechanics and classical physics has baffled scientists for decades. In the quantum world, particles can exist in multiple states at once—a phenomenon known as ...

In classical mechanics there is no speed limit, but Maxwell’s equations respect the speed limit of the velocity of light and are consistent with special relativity.

Quantum mechanics, or quantum physics, is the body of scientific laws that describe the wacky behavior of photons, electrons and the other subatomic particles that make up the universe.

Although Navier–Stokes equations are the foundation of modern hydrodynamics, adapting them to quantum systems has so far been a major challenge. Researchers from the Faculty of Physics at the ...