Anomalous diffusion and fractional self-similarity of ultra cold atoms in one dimension

Anomalous diffusion and fractional self-similarity of ultra cold atoms in one dimension

We observe spatial anomalous diffusion of ultra-cold atoms in one-dimensional dissipative optical lattices, and demonstrate its fractional self-similar scaling in both space and time.

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Bibliographische Detailangaben
Hauptverfasser: Davidson, N., Sagi, Y., Almog, I., Pugatch, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Atom optics
Atomic measurements
Distribution functions
Dynamics
Graphical models
Lattices
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Beschreibung
Zusammenfassung:We observe spatial anomalous diffusion of ultra-cold atoms in one-dimensional dissipative optical lattices, and demonstrate its fractional self-similar scaling in both space and time.
ISSN:2160-8989
2160-9004
DOI:10.1364/QELS.2012.QF2E.8