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tanlin2013 / mbl

Many-body localization
https://tanlin2013.github.io/mbl/
MIT License
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Feature: inverse participation ratio #2

Open tanlin2013 opened 2 years ago

tanlin2013 commented 2 years ago

Inverse Participation Ratio (IPR) can be an indicator to many-body localization. An alternative approach is the associated participation entropies (PE) in the 2nd reference.

References

  1. https://en.wikipedia.org/wiki/Purity_(quantum_mechanics)#Inverse_Participation_Ratio_(IPR)
  2. https://arxiv.org/abs/1411.0660