|
Definition of Quantum leap
1. Noun. A sudden large increase or advance. "This may not insure success but it will represent a quantum leap from last summer"
Definition of Quantum leap
1. Noun. (physics) The discontinuous change of the state of an electron in an atom or molecule from one energy level to another. ¹
2. Noun. (''metaphorical'') An abrupt change. ¹
¹ Source: wiktionary.com