Acceleration of adiabatic transport of interacting particles and rapid manipulations of a dilute Bose gas in the ground state

Shumpei Masuda*

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

Abstract

We show a method to accelerate quantum adiabatic transport of identical spinless particles interacting with each other by developing the preceding fast-forward scaling theory formed for one-particle systems [Masuda and Nakamura, Proc. R. Soc. A 466, 1135 (2010)]. We derive a driving potential which accelerates adiabatic dynamics of quantum systems composed of identical particles in order to obtain the final adiabatic states in any desired short time. We also exhibit an ideal rapid manipulation of dilute Bose gas in the ground state without energy excitation by using the fast-forward scaling theory.

Original languageEnglish
Article number063624
Number of pages7
JournalPhysical Review A
Volume86
Issue number6
DOIs
Publication statusPublished - 19 Dec 2012
MoE publication typeA1 Journal article-refereed

Keywords

  • EINSTEIN CONDENSATION
  • ATOM LASER
  • DYNAMICS

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