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I Coherent States

  1. Dec 8, 2016 #1
    Hi,

    Can anyone please explain the physical meaning of coherence(Quantum Mechanics).

    Thanks is advance
     
    Last edited by a moderator: Dec 9, 2016
  2. jcsd
  3. Dec 9, 2016 #2

    zonde

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    Physical meaning of coherence would be that beams of particles (or two parts of the same beam) are coherent if they show interference pattern when they overlap with different offsets.
     
  4. Dec 9, 2016 #3

    A. Neumaier

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  5. Dec 9, 2016 #4

    Demystifier

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    A term "coherent state" has two different meanings: a narrow one meant by A. Neumaier and a broad one meant by zonde.
     
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