Optical computing with soliton trains in Bose–Einstein condensates

Handle URI:
http://hdl.handle.net/10754/599082
Title:
Optical computing with soliton trains in Bose–Einstein condensates
Authors:
Pinsker, Florian
Abstract:
© 2015 World Scientific Publishing Company. Optical computing devices can be implemented based on controlled generation of soliton trains in single and multicomponent Bose-Einstein condensates (BEC). Our concepts utilize the phenomenon that the frequency of soliton trains in BEC can be governed by changing interactions within the atom cloud [F. Pinsker, N. G. Berloff and V. M. Pérez-García, Phys. Rev. A87, 053624 (2013), arXiv:1305.4097]. We use this property to store numbers in terms of those frequencies for a short time until observation. The properties of soliton trains can be changed in an intended way by other components of BEC occupying comparable states or via phase engineering. We elucidate, in which sense, such an additional degree of freedom can be regarded as a tool for controlled manipulation of data. Finally, the outcome of any manipulation made is read out by observing the signature within the density profile.
Citation:
Pinsker F (2015) Optical computing with soliton trains in Bose–Einstein condensates. International Journal of Modern Physics C 26: 1550082. Available: http://dx.doi.org/10.1142/S0129183115500825.
Publisher:
World Scientific Pub Co Pte Lt
Journal:
International Journal of Modern Physics C
KAUST Grant Number:
KUK-I1-007-43
Issue Date:
Jul-2015
DOI:
10.1142/S0129183115500825
Type:
Article
ISSN:
0129-1831; 1793-6586
Sponsors:
FP has been financially supported through his EPSRC doctoral prize fellowship at the University of Cambridge and by the King Abdullah University of Science and Technology (KAUST) Award No. KUK-I1-007-43. I am very grateful for discussions with Hugo Flayac and Natasha Berloff.
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Full metadata record

DC FieldValue Language
dc.contributor.authorPinsker, Florianen
dc.date.accessioned2016-02-25T13:52:32Zen
dc.date.available2016-02-25T13:52:32Zen
dc.date.issued2015-07en
dc.identifier.citationPinsker F (2015) Optical computing with soliton trains in Bose–Einstein condensates. International Journal of Modern Physics C 26: 1550082. Available: http://dx.doi.org/10.1142/S0129183115500825.en
dc.identifier.issn0129-1831en
dc.identifier.issn1793-6586en
dc.identifier.doi10.1142/S0129183115500825en
dc.identifier.urihttp://hdl.handle.net/10754/599082en
dc.description.abstract© 2015 World Scientific Publishing Company. Optical computing devices can be implemented based on controlled generation of soliton trains in single and multicomponent Bose-Einstein condensates (BEC). Our concepts utilize the phenomenon that the frequency of soliton trains in BEC can be governed by changing interactions within the atom cloud [F. Pinsker, N. G. Berloff and V. M. Pérez-García, Phys. Rev. A87, 053624 (2013), arXiv:1305.4097]. We use this property to store numbers in terms of those frequencies for a short time until observation. The properties of soliton trains can be changed in an intended way by other components of BEC occupying comparable states or via phase engineering. We elucidate, in which sense, such an additional degree of freedom can be regarded as a tool for controlled manipulation of data. Finally, the outcome of any manipulation made is read out by observing the signature within the density profile.en
dc.description.sponsorshipFP has been financially supported through his EPSRC doctoral prize fellowship at the University of Cambridge and by the King Abdullah University of Science and Technology (KAUST) Award No. KUK-I1-007-43. I am very grateful for discussions with Hugo Flayac and Natasha Berloff.en
dc.publisherWorld Scientific Pub Co Pte Lten
dc.subjectBose-Einstein condensationen
dc.subjectoptical computingen
dc.subjectsolitonsen
dc.subjectSuperfluidsen
dc.titleOptical computing with soliton trains in Bose–Einstein condensatesen
dc.typeArticleen
dc.identifier.journalInternational Journal of Modern Physics Cen
dc.contributor.institutionUniversity of Cambridge, Cambridge, United Kingdomen
kaust.grant.numberKUK-I1-007-43en
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