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BENEDETTO MILITELLO

Role of temperature in the occurrence of some Zeno phenomena

  • Authors: Militello, B
  • Publication year: 2012
  • Type: Articolo in rivista (Articolo in rivista)
  • Key words: Quantum Zeno effect
  • OA Link: http://hdl.handle.net/10447/63386

Abstract

Temperature can be responsible for strengthening effective couplings between quantum states, determining a hierarchy of interactions, and making it possible to establish such dynamical regimes known as Zeno dynamics, wherein a strong coupling can hinder the effects of a weak one. The relevant physical mechanisms which connect the structure of a thermal state with the appearance of special dynamical regimes are analyzed in depth.