Shortcuts to adiabaticity for growing condensates

Ozcakmakli Z., Yuce C.

PHYSICA SCRIPTA, cilt.86, sa.5, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 86 Sayı: 5
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1088/0031-8949/86/05/055001
  • Dergi Adı: PHYSICA SCRIPTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anadolu Üniversitesi Adresli: Evet

Özet

We investigate fast frictionless expansion for growing Bose-Einstein condensates described by the Gross-Pitaevskii gain equation. We show that fast frictionless expansion can be generalized to a condensate continuously replenished by pumping from the reservoir. We apply our formalism to the harmonically trapped condensate and an optical lattice.