Quasi-periodic Wannier-Stark ladders from driven atomic Bloch oscillations (Articolo in rivista)

Type
Label
  • Quasi-periodic Wannier-Stark ladders from driven atomic Bloch oscillations (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1098/rspa.2014.0421 (literal)
Alternative label
  • Artoni, M.; La Rocca, G. C.; Ferrari, G. (2014)
    Quasi-periodic Wannier-Stark ladders from driven atomic Bloch oscillations
    in Proceedings - Royal Society. Mathematical, physical and engineering sciences (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Artoni, M.; La Rocca, G. C.; Ferrari, G. (literal)
Pagina inizio
  • 20140421 (literal)
Pagina fine
  • 20140421 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 470 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 19 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2171 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • University of Brescia; European Lab Nonlinear Spect LENS; Ist Nazl Ottica; Scuola Normale Superiore di Pisa; CNISM; University of Trento; University of Trento (literal)
Titolo
  • Quasi-periodic Wannier-Stark ladders from driven atomic Bloch oscillations (literal)
Abstract
  • Periodic Wannier-Stark ladder structures of the energy resonances associated with Bloch oscillations can be readily modified into quasi-periodic ones that exhibit peculiar self-similar effects. A compact theoretical description of the dynamics of driven Bloch oscillations is developed here within the quasi-momentum representation. We identify a rather viable scheme based on ultracold atomic wavepackets subject to gravity in a driven optical lattice potential where a self-similar scaling could be observed. Its feasibility in terms of realistic experimental parameters is also discussed. (literal)
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