quantum jump
The term "quantum jump" originated in physics to describe abrupt transitions between energy states but is also used metaphorically to indicate significant and sudden changes in various contexts.
Definition
C1Physics
(technical, academic)The sudden transition of a quantum system, such as an electron or atom, from one energy state to another, involving the absorption or emission of energy.
Example
- Quantum jumps are fundamental to understanding atomic spectra.
- When an electron undergoes a quantum jump, it moves to a different energy level within the atom.
B2General
(metaphorical)A sudden and significant change or advance in a particular field or situation.
Example
- The company made a quantum jump in profits after launching its new product.
- Technological innovations often result in quantum jumps in industry standards.
C1Self-help
(figurative, motivational)A major personal transformation or shift in mindset, often involving the adoption of new beliefs and behaviors.
Example
- Quantum jumping in personal development is about embracing new ways of thinking.
- She experienced a quantum jump in her confidence after completing the self-improvement course.
Similar
Terms that have similar or relatively close meanings to "quantum jump":
quantum leaptime jumpon the jumpquantum limitjump aboutquantum soupdouble jumpquantum logicrocket jumpquantum mechanicsquantum theoryfrog jumpjump upquantum gravitationjump aroundquantum gravityjump inquantum sufficitlong jumphippy jumppuddle jumpjump onleaps and boundsjump the queuepump and jumpkite jumpjump outhop into