Q
- Q (number format)The Q notation is a way to specify the parameters of a binary fixed point number format. F
- Q factorResonator damping parameter
- QCD matterHypothetical phases of matter
- QCD vacuumLowest energy state in quantum chromodynamics
- QED vacuumLowest energy state in quantum electrodynamics
- Quantization (physics)Systematic procedure of turning a classical theory into a quantum one
- QuantumMinimum amount of a physical entity involved in an interaction
- Quantum 1/f noiseQuantum 1/f noise is an intrinsic and fundamental part of quantum mechanics. Fighter pilot
- Quantum amplifierIn physics, a quantum amplifier is an amplifier that uses quantum mechanical methods to am
- Quantum biologyApplication of quantum mechanics and chemistry to biology
- Quantum carpetIn quantum mechanics, a quantum carpet is a regular art-like pattern drawn by the wave fun
- Quantum chaosBranch of physics seeking to explain chaotic dynamical systems in terms of quantum theory
- Quantum chemistry composite methodsCombining multiple simulation methods
- Quantum chromodynamicsTheory of the strong nuclear interactions
- Quantum contextualityContext dependence in quantum measurements
- Quantum critical pointTerm in condensed matter physics
- Quantum decoherenceLoss of quantum coherence
- Quantum electrodynamicsQuantum field theory of electromagnetism
- Quantum entanglementPhysics phenomenon
- Quantum ergodicityIn quantum chaos, a branch of mathematical physics, quantum ergodicity is a property of th
- Quantum field theoryTheoretical framework in physics
- Quantum field theory in curved spacetimeExtension of quantum field theory to curved spacetime
- Quantum fluctuationRandom change in the energy inside a volume
- Quantum foamFluctuation of spacetime on very small scales
- Quantum geometrySet of mathematical concepts in quantum gravity
- Quantum gravityDescription of gravity using discrete values
- Quantum Hall effectElectromagnetic effect in physics
- Quantum harmonic oscillatorQuantum mechanical model
- Quantum indeterminacyApparent lack of definite state before measurement of quantum systems
- Quantum informationInformation held in the state of a quantum system
- Quantum information scienceInterdisciplinary theory behind quantum computing
- Quantum logicTheory of logic to account for observations from quantum theory
- Quantum machine learningInterdisciplinary research area
- Quantum mechanicsDescription of physical properties at the atomic and subatomic scale
- Quantum Monte CarloProbabilistic algorithms to simulate quantum many-body systems
- Quantum nonlocalityDeviations from local realism
- Quantum numberNotation for conserved quantities in physics and chemistry
- Quantum opticsSub-field of quantum physics and optics
- Quantum phase transitionIn physics, a quantum phase transition (QPT) is a phase transition between different quant
- Quantum potentialQuantum mechanical statistic
- Quantum spin Hall effectProposed state of matter in semiconductors
- Quantum stateMathematical entity to describe the probability of each possible measurement on a system
- Quantum statistical mechanicsStatistical mechanics of quantum-mechanical systems
- Quantum superpositionPrinciple of quantum mechanics
- Quantum technologyQuantum technology is an emerging field of physics and engineering, encompassing technolog
- Quantum teleportationPhysical phenomenon
- Quantum thermodynamicsStudy of the relations between thermodynamics and quantum mechanics
- Quantum tunnellingQuantum mechanical phenomenon
- Quantum vacuum stateQuantum state with the lowest possible energy
- QuarkElementary particle, fundamental constituent of matter
- Quark modelClassification scheme of hadrons
- Quark–gluon plasmaState of matter important in cosmology and particle physics
- Quark–lepton complementarityThe quark–lepton complementarity (QLC) is a possible fundamental symmetry between quarks a
- QuarkoniumMeson whose constituents are a quark and its own antiquark of the same flavor
- Quasi-sphereIn mathematics and theoretical physics, a quasi-sphere is a generalization of the hypersph
- Quasinormal modeQuasinormal modes (QNM) are the modes of energy dissipation of a perturbed object or field
- QuasiparticleConcept in condensed matter physics
- Quasistatic processThermodynamic process