Eigenstate

usgb/ˈaɪɡənˌsteɪt/
Noun

In quantum mechanics, an eigenstate is a state of a quantum system that is associated with a specific value of a measurement.

In quantum mechanics, the particle can be found in an eigenstate, showing a specific energy.
Visual representation of "eigenstate" - In quantum mechanics, an eigenstate is a state of a quantum system that is associated with a specific value of a measurement.

Usage tips

Formal

eigenstate energy, eigenstate vector, quantum eigenstate

Definition 1 of 1
Visual representation of "eigenstate"
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Context

It is essential to use 'eigenstate' in discussions about quantum mechanics. Make sure to use it in appropriate scientific contexts.

Illustration for Context
In quantum physics, a measurement can collapse a system into an eigenstate.
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Nuance

Recognize that 'eigenstate' is specific to quantum mechanics and not commonly used outside of this domain.

Illustration for Nuance
When discussing physics, clarify your audience understands the technical nature of the term.
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Common Mistake

Do not confuse 'eigenstate' with 'eigenvalue'; they are related concepts but have different meanings in quantum mechanics.

Illustration for Common Mistake
Both terms frequently appear together in discussions about quantum states.
Visual representation of the word "Eigenstate"

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