Dynamical control in a quasi-periodically modulated optical lattice

Creative Commons License

Yuce C.

EPL, cilt.103, sa.3, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 103 Sayı: 3
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1209/0295-5075/103/30011
  • Dergi Adı: EPL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anadolu Üniversitesi Adresli: Hayır

Özet

We investigate quantum tunneling phenomena for an optical lattice subjected to a bichromatic ac force. We show that incommensurability of the frequencies leads to super Bloch oscillation. We propose directed super Bloch oscillation for the quasi-periodically driven optical lattice. We study the dynamical localization and photon-assisted tunneling for a periodical and quasi-periodical ac force. Copyright (C) EPLA, 2013