quantum
quantum Lexical Profile
quantum Game Scores & Validity
• adjective
Relating to or based on quantum mechanics or the discrete subatomic behavior of matter and energy.
"Researchers are developing new algorithms specifically designed for quantum computers."
Sudden, dramatic, and highly significant (especially when describing an advance, change, or improvement).
"The discovery of antibiotics represented a quantum leap in modern medicine."
• noun
A discrete minimum quantity of energy proportional in magnitude to the frequency of the radiation it represents, or the smallest indivisible unit of any physical property.
"A photon is a single quantum of electromagnetic radiation."
A specified, required, or allowed amount, share, or portion, especially in legal or financial contexts.
"The court convened a separate hearing to determine the exact quantum of damages to be awarded."
Word Nuance & Usage
In physics, a 'quantum' refers to the smallest possible discrete unit of energy or matter, whereas in popular idioms like 'quantum leap', it is paradoxically used to mean a massive, sudden breakthrough.
• Nearby Words
Word Origin & Etymology
Borrowed from Latin quantum ('how much'), the neuter singular of quantus ('how great' or 'how much'). Its modern scientific sense was introduced by German physicist Max Planck in 1900.