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Matter-wave soliton control in optical lattices with topological dislocations

Autor
Kartashov, Y.V.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Physical review A
Data de publicació
2006-10
Volum
74
Pàgina inicial
43617
Pàgina final
43621
DOI
https://doi.org/10.1103/PhysRevA.74.043617 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/105302 Obrir en finestra nova
URL
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.74.043617 Obrir en finestra nova
Resum
We address the concept of guiding and transporting matter-wave solitons along the channels of optical lattices made by interference patterns of beams containing topological wavefront dislocations. The local lattice distortions that occur around the dislocations cause solitons to move along reconfigurable paths, a phenomenon that may be used for controlled all-optical manipulation of Bose-Einstein condensates. Multiple dislocations form traps that can capture and hold moving solitons. We also sho...
Citació
Kartashov, Y.V., Torner, L. Matter-wave soliton control in optical lattices with topological dislocations. "Physical review A", Octubre 2006, vol. 74, p. 43617-43621.
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