Strong Anderson Localization in Cold Atom Quantum Quenches
| dc.contributor.author | Micklitz, Tobias | |
| dc.contributor.author | Müller, Cord A. | |
| dc.contributor.author | Altland, Alexander | |
| dc.date.accessioned | 2014-10-07T13:56:24Z | |
| dc.date.available | 2014-10-07T13:56:24Z | |
| dc.date.issued | 2014 | eng |
| dc.description.abstract | Signatures of Anderson localization in the momentum distribution of a cold atom cloud after a quantum quench are studied. We consider a quasi-one-dimensional cloud initially prepared in a well-defined momentum state, and expanding for some time in a disorder speckle potential. Quantum interference generates a peak in the forward scattering amplitude which, unlike the common weak localization backscattering peak, is a signature of strong Anderson localization. We present a nonperturbative, and fully time resolved description of the phenomenon, covering the entire diffusion-to-localization crossover. Our results should be observable by present day experiments. | eng |
| dc.description.version | published | |
| dc.identifier.doi | 10.1103/PhysRevLett.112.110602 | eng |
| dc.identifier.uri | http://kops.uni-konstanz.de/handle/123456789/29083 | |
| dc.language.iso | eng | eng |
| dc.subject.ddc | 530 | eng |
| dc.title | Strong Anderson Localization in Cold Atom Quantum Quenches | eng |
| dc.type | JOURNAL_ARTICLE | eng |
| dspace.entity.type | Publication | |
| kops.citation.bibtex | @article{Micklitz2014Stron-29083,
year={2014},
doi={10.1103/PhysRevLett.112.110602},
title={Strong Anderson Localization in Cold Atom Quantum Quenches},
number={11},
volume={112},
issn={0031-9007},
journal={Physical Review Letters},
author={Micklitz, Tobias and Müller, Cord A. and Altland, Alexander},
note={Article Number: 110602}
} | |
| kops.citation.iso690 | MICKLITZ, Tobias, Cord A. MÜLLER, Alexander ALTLAND, 2014. Strong Anderson Localization in Cold Atom Quantum Quenches. In: Physical Review Letters. 2014, 112(11), 110602. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.112.110602 | deu |
| kops.citation.iso690 | MICKLITZ, Tobias, Cord A. MÜLLER, Alexander ALTLAND, 2014. Strong Anderson Localization in Cold Atom Quantum Quenches. In: Physical Review Letters. 2014, 112(11), 110602. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.112.110602 | eng |
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<dcterms:abstract xml:lang="eng">Signatures of Anderson localization in the momentum distribution of a cold atom cloud after a quantum quench are studied. We consider a quasi-one-dimensional cloud initially prepared in a well-defined momentum state, and expanding for some time in a disorder speckle potential. Quantum interference generates a peak in the forward scattering amplitude which, unlike the common weak localization backscattering peak, is a signature of strong Anderson localization. We present a nonperturbative, and fully time resolved description of the phenomenon, covering the entire diffusion-to-localization crossover. Our results should be observable by present day experiments.</dcterms:abstract>
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| kops.sourcefield | Physical Review Letters. 2014, <b>112</b>(11), 110602. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.112.110602 | deu |
| kops.sourcefield.plain | Physical Review Letters. 2014, 112(11), 110602. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.112.110602 | deu |
| kops.sourcefield.plain | Physical Review Letters. 2014, 112(11), 110602. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.112.110602 | eng |
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| source.bibliographicInfo.volume | 112 | eng |
| source.identifier.eissn | 1079-7114 | eng |
| source.identifier.issn | 0031-9007 | eng |
| source.periodicalTitle | Physical Review Letters | eng |
| temp.internal.duplicates | <p>Keine Dubletten gefunden. Letzte Überprüfung: 07.10.2014 10:39:32</p> | deu |