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Estimate decoherence time and length?

  1. Nov 12, 2012 #1
    what is the formula for estimate decoherence time and decoherence length from voltage, current and resistivity value ?
  2. jcsd
  3. Nov 12, 2012 #2


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    Decoherence of what?
    And in which type of system?
  4. Nov 12, 2012 #3
    My sample has SNS(superconductor-normal-superconductor) structure and I did, room temperature and low temperature measurement for it.
    now I want to estimate decoherence length , decoherence time and diffusion coefficient for this sample.
    In the most articles the explanation way is with Hamiltonian who I couldn't follow it exactly.
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