Condensed Matter Theory
Andre Eckardt et.al.: Avoided-Level-Crossing Spectroscopy with Dressed Matter Waves
- Author(s): Andre Eckardt, Martin Holthaus
- Title: Avoided-Level-Crossing Spectroscopy with Dressed Matter Waves
- Date of Upload: 2008-12-15
- Article: Phys. Rev. Lett. 101, 245302 (2008), American Physical Society
- Keywords: macroscopic matter waves, Bose-Einstein condensate, optical lattice, time-periodic forcing, coherent control, dressed atoms, adiabatic following
- PACS: 67.85.Hj, 03.75.Lm, 42.50.Hz
- Abstract:
- We devise a method for probing resonances of macroscopic matter waves in shaken optical lattices by monitoring their response to slow parameter changes, and show that such resonances can be disabled by particular choices of the driving amplitude. The theoretical analysis of this scheme reveals far-reaching analogies between dressed atoms and time periodically forced matter waves.
- Rights-Statement
- URL: http://arxiv.org/abs/0809.1032 (application/pdf)
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