Nonexponential Decay Via Tunneling in Tight-Binding Lattices and the Optical Zeno Effect (Articolo in rivista)

Type
Label
  • Nonexponential Decay Via Tunneling in Tight-Binding Lattices and the Optical Zeno Effect (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • S. Longhi (2006)
    Nonexponential Decay Via Tunneling in Tight-Binding Lattices and the Optical Zeno Effect
    in Physical review letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • S. Longhi (literal)
Pagina inizio
  • 110402 (literal)
Pagina fine
  • 1-4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 97 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Politecnico di Milano, IFN-CNR (literal)
Titolo
  • Nonexponential Decay Via Tunneling in Tight-Binding Lattices and the Optical Zeno Effect (literal)
Abstract
  • An exactly-solvable model for the decay of a metastable state coupled to a semi-infinite, tight-binding lattice, showing large deviations from exponential decay in the strong coupling regime, is presented. An optical realization of the lattice model, based on discrete diffraction in a semi-infinite array of tunnelingcoupled optical waveguides, is proposed to test nonexponential decay and for the observation of an optical analog of the quantum Zeno effect. (literal)
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