# Index of physics articles (Q)

The index of physics articles is split into multiple pages due to its size.
To navigate by individual letter use the table of contents below.

## Index of physics articles

* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z

## Q

* Q-Spoil
* Q-ball
* Q-switching
* QCD matter
* QCD string
* QCD sum rules
* QCD vacuum
* QED: The Strange Theory of Light and Matter
* QED vacuum
* QMAP
* QMC@Home
* QMR effect
* QSO J0005-0006
* QSO J0303-0019
* QSO J0842+1835
* Q band
* Q factor
* Q star
* Q value (nuclear science)
* Qian Sanqiang
* Qiwam al-Din Muhammad al-Hasani
* Quadratic configuration interaction
* Quadrupole
* Quadrupole ion trap
* Quadrupole magnet
* Quadrupole mass analyzer
* Quaestiones quaedam philosophicae
* Quake-Catcher Network
* QuakeFinder
* QuakeSat
* Quality Assurance Review Center
* Quan-Sheng Shu
* Quantization (physics)
* Quantization error
* Quantization of the electromagnetic field
* Quantum
* Quantum-confined Stark effect
* Quantum-mechanical explanation of intermolecular interactions
* Quantum (book)
* Quantum 1/f noise
* Quantum Aspects of Life
* Quantum Bayesianism
* Quantum Darwinism
* Quantum Electronics (journal)
* Quantum Hall effect
* Quantum KZ equations
* Quantum LC circuit
* Quantum Monte Carlo
* Quantum Philosophy
* Quantum Tunnelling Composite
* Quantum Zeno effect
* Quantum acoustics
* Quantum algorithm
* Quantum beats
* Quantum biology
* Quantum bus
* Quantum capacitance
* Quantum cascade laser
* Quantum channel
* Quantum chaos
* Quantum chromodynamics
* Quantum cloning
* Quantum coherence
* Quantum cohomology
* Quantum computer
* Quantum concentration
* Quantum correlation
* Quantum cosmology
* Quantum critical point
* Quantum decoherence
* Quantum defect
* Quantum degeneracy
* Quantum dimer models
* Quantum dissipation
* Quantum dot
* Quantum dot cellular automaton
* Quantum dot laser
* Quantum efficiency
* Quantum efficiency of a solar cell
* Quantum electrodynamics
* Quantum electromagnetic resonator
* Quantum electronics
* Quantum electronics (journal)
* Quantum energy teleportation
* Quantum entanglement
* Quantum eraser experiment
* Quantum field theory
* Quantum field theory in curved spacetime
* Quantum flavordynamics
* Quantum fluctuation
* Quantum fluid
* Quantum flux parametron
* Quantum foam
* Quantum gauge theory
* Quantum geometry
* Quantum gravity
* Quantum gravity epoch
* Quantum gyroscope
* Quantum harmonic oscillator
* Quantum heterostructure
* Quantum history
* Quantum hydrodynamics
* Quantum hypothesis
* Quantum indeterminacy
* Quantum information
* Quantum inverse scattering method
* Quantum key distribution
* Quantum key distribution network
* Quantum limit
* Quantum logic
* Quantum machine
* Quantum magnetism
* Quantum mechanical Bell test prediction
* Quantum mechanics
* Quantum mechanics of time travel
* Quantum metamaterials
* Quantum metrology
* Quantum mirage
* Quantum mutual information
* Quantum noise
* Quantum non-equilibrium
* Quantum nondemolition measurement
* Quantum nonlocality
* Quantum number
* Quantum operation
* Quantum optics
* Quantum oscillations
* Quantum paraelectricity
* Quantum phase transition
* Quantum phases
* Quantum point contact
* Quantum probability
* Quantum processing unit
* Quantum pseudo-telepathy
* Quantum Realm
* Quantum register
* Quantum relative entropy
* Quantum rotor model
* Quantum size effects
* Quantum solid
* Quantum solvent
* Quantum spin model
* Quantum state
* Quantum statistical mechanics
* Quantum suicide and immortality
* Quantum superposition
* Quantum technology
* Quantum teleportation
* Quantum thermodynamics
* Quantum tomography
* Quantum triviality
* Quantum tunnelling
* Quantum tunnelling composite
* Quantum turbulence
* Quantum vortex
* Quantum walk
* Quantum well
* Quantum well infrared photodetector
* Quantum well laser
* Quantum wire
* Quantum yield
* Quark
* Quark-nova
* Quark (disambiguation)
* Quark epoch
* Quark model
* Quark number
* Quark star
* Quarkonium
* Quark–gluon plasma
* Quark–lepton complementarity
* Quarterly Journal of the RAS
* Quarterly Journal of the Royal Astronomical Society
* Quartic interaction
* Quartz crystal microbalance
* Quasar
* Quasi-invariant measure
* Quasi-periodic oscillation
* Quasi-phase-matching
* Quasi-satellite
* Quasi-solid
* Quasi-star
* Quasi-steady state cosmology
* Quasi Fermi level
* Quasiatom
* Quasicrystal
* Quasinormal mode
* Quasiparticle
* Quasiperiodic motion
* Quasiprobability distribution
* Quasistability
* Quasistatic approximation
* Quasistatic equilibrium
* Quasistatic loading
* Quasistatic process
* Qubit
* Qubit field theory
* Quenched approximation
* Quenching (fluorescence)
* Quintessence (physics)
* Quirino Majorana
* Quiver diagram