Topological phase transitions at finite temperature

HIGHLIGHTS

• who: Paolo Molignini from the JJ. Thomson Cambridge , HE, United Kingdom Stockholm University have published the Article: Topological phase transitions at finite temperature, in the Journal: (JOURNAL) of 19/09/2022
• what: By using this quantity the authors explore the nature of topology allowed for dissipation beyond a Lindblad description to allow for coupling to external baths at finite temperatures. The authors characterize the nature of these transitions and reveal that the corresponding nonequilibrium steady state can exhibit a nontrivial structure-contrary to previous studies where it was found to be in a fully mixed . . .
  

   

  

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