Quantum Mechanics Archive

Quantum Field Theory

In QFT all particles are considered as “excitations” that form from the underlying fields of physical reality. In essence, particles — the base “material” of physical reality — emerge from a nonphysical source. Paul Dirac, a British mathematician and physicist, […]

What Is Quantum Mechanics?

As ironic as it is, Quantum Mechanics in some ways began with Albert Einstein when he revealed his theory of relativity in the early years of the 20th century. The irony comes from the fact that Einstein was forever at […]