What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Barrier vs Fluctuator - What's the difference?

barrier | fluctuator |

As nouns the difference between barrier and fluctuator

is that barrier is a structure that bars passage while fluctuator is (physics) a quantum system in which an electric charge moves back and forward between two states that are separated by an energy barrier.

barrier

English

(wikipedia barrier)

Noun

(en noun)
  • A structure that bars passage.
  • An obstacle or impediment.
  • * {{quote-magazine, title=Towards the end of poverty
    • , date=2013-06-01, volume=407, issue=8838, page=11, magazine=(The Economist) citation , passage=America’s poverty line is $63 a day for a family of four. In the richer parts of the emerging world $4 a day is the poverty barrier . But poverty’s scourge is fiercest below $1.25 ([…]): people below that level live lives that are poor, nasty, brutish and short.}}
  • A boundary or limit.

    • Derived terms

    * barrier reef * color barrier * crash barrier * diffusion-barrier * half-barrier * ice barrier * language barrier * racial barrier * sound barrier * tilt barrier * tire barrier * toll barrier

    fluctuator

    English

    Noun

    (en noun)
  • (physics) A quantum system in which an electric charge moves back and forward between two states that are separated by an energy barrier

    • See also

    * qubit ----