superposition

Stacked upon another

Superposition is the placement of one thing over or on top of another: The map was created by superposition of satellite imagery onto terrain data.

In physics, superposition describes a system existing in multiple states simultaneously until measured—most famously in quantum mechanics, where a particle can occupy all possible positions at once.

The principle also applies in wave physics, where overlapping waves combine their effects.

quantum

wavefunction

Quantum state's mathematical representation

decoherence · collapse · Schrodinger · Heisenberg · uncertainty · duality · quantization · quantum mechanics · quantum computing · quantum state

layering

overlay

Covering placed atop

coating · veneer · film · layered · superimposed · transparency · mapping · registration · alignment · geological strata

interference

wave

Oscillating motion through medium

destructive · pattern · diffraction · node · antinode · crest · trough · frequency · resonance · harmonic

combination

addition

Joining quantities mathematically

combining · aggregation · synthesis · integration · resultant · net effect · compound · mixture

Categories
Opposites
definiteness of state

superpositioneigenstate

Operator-invariant quantum state

measurement · observation · decoherence · certainty · localization

spatial arrangement

superpositionseparation

State of being apart

juxtaposition · displacement · side-by-side · adjacency · isolation

wave behavior

superpositionisolation

Complete separation from others

non-interference · separation · decomposition · decoupling · disentanglement

Phrases
Family

superpositions

Familiarity
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Used worldwide · Timeless · Abstract · Rated G