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Loschmidt echo and the many-body orthogonality catastrophe in a qubit-coupled Luttinger liquid

Balázs Dóra1, Frank Pollmann, József Fortágh

  • 1BME-MTA Exotic Quantum Phases Research Group, Budapest University of Technology and Economics, Budapest 1521, Hungary. dora@eik.bme.hu

Physical Review Letters
|August 13, 2013
PubMed

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