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- QFTSee Quantum Field Theory. Read More
- QFTQuantum Field Theory (QFT) is the current theory of how atomic and subatomic particles behave. It is the most up-to-date(...) Read More
- quantities of dimension oneFor “quantities of dimension one,” see “dimensionless number.” Read More
- quantumOne definition of “quantum” is: a tiny packet of energy at the atomic level. A quantum is the smallest possible unit of(...) Read More
- quantum angular momentumFor quantum angular momentum, see angular momentum. Read More
- quantum decoherenceFor quantum decoherence, see decoherence. Read More
- quantum entanglementIn quantum physics, if two particles are entangled, their behavior is correlated. In addition, if a physicist obtains(...) Read More
- Quantum Field TheoryQuantum Field Theory (QFT) is the current theory of how atomic and subatomic particles behave. It is the most up-to-date(...) Read More
- QuantumlandSee quantum realm. Read More
- quantum mechanicsIn quantum mechanics, physicists study how tiny particles behave. These include atoms, the components of atoms like(...) Read More
- quantum numberElectrons have a few handfuls of properties. Four have been selected as the electron’s “quantum numbers.” The quantum(...) Read More
- quantum physicsFor an understanding of quantum physics, see the definition of "quantum mechanics." Often, the two terms are used to mean(...) Read More
- quantum randomnessMany quantum physicists view quantum mechanics as differing from classical physics in a fundamental way—quantum mechanics is(...) Read More
- quantum realmA number of interpretations of quantum mechanics postulate a “quantum realm.” These include the Transactional(...) Read More
- quantum spinSee "spin." Read More
- quantum theory“Quantum theory” is the original name for the field that became known as “quantum mechanics" (which see). The connotations(...) Read More
- quantum worldSee quantum realm. Read More