Articles with "decoherence spin" as a keyword



Photo by tabithaturnervisuals from unsplash

Decoherence from spin environments: Loschmidt echo and quasiparticle excitations

Sign Up to like & get
recommendations!
Published in 2017 at "Physical Review B"

DOI: 10.1103/physrevb.96.224302

Abstract: We revisit the problem of decoherence of a qubit centrally coupled to an interacting spin environment, here modeled by a quantum compass chain or an extended XY model in a staggered magnetic field. These two… read more here.

Keywords: spin environments; decoherence spin; environments loschmidt; spin ... See more keywords