Sub-Fourier characteristics of a δ-kicked-rotor resonance

We experimentally investigate the sub-Fourier behavior of a δ-kicked-rotor resonance by performing a measurement of the fidelity or overlap of a Bose-Einstein condensate exposed to a periodically pulsed standing wave. The temporal width of the fidelity resonance peak centered at the Talbot time and...

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Veröffentlicht in:	Physical review letters 2010-07, Vol.105 (5), p.054103-054103, Article 054103
Hauptverfasser:	Talukdar, I, Shrestha, R, Summy, G S
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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