dc.contributor.author | Lange, Karsten | |
dc.contributor.author | Peise, Jan | |
dc.contributor.author | Lucke, Bernd | |
dc.contributor.author | Gruber, T | |
dc.contributor.author | Sala, Arnau | |
dc.contributor.author | Polls, Artur | |
dc.contributor.author | Ertmer, Wolfgang | |
dc.contributor.author | Julia-Diaz, Bruno | |
dc.contributor.author | Santos, Luis | |
dc.contributor.author | Klempt, Carsten | |
dc.date.accessioned | 2019-09-10T06:13:25Z | |
dc.date.available | 2019-09-10T06:13:25Z | |
dc.date.created | 2018-12-20T15:06:43Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | New Journal of Physics. 2018, 20 (10), 1-8. | nb_NO |
dc.identifier.issn | 1367-2630 | |
dc.identifier.uri | http://hdl.handle.net/11250/2614361 | |
dc.description.abstract | If the boundary conditions of the quantum vacuum are changed in time, quantum field theory predicts that real, observable particles can be created in the initially empty modes. Here, we realize this effect by changing the boundary conditions of a spinor Bose–Einstein condensate, which yields a population of initially unoccupied spatial and spin excitations. We prove that the excitations are created as entangled pairs by certifying continuous-variable entanglement within the many-particle output state. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | IOP Publishing | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Creation of entangled atomic states by an analogue of the Dynamical Casimir effect | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 1-8 | nb_NO |
dc.source.volume | 20 | nb_NO |
dc.source.journal | New Journal of Physics | nb_NO |
dc.source.issue | 10 | nb_NO |
dc.identifier.doi | 10.1088/1367-2630/aae116 | |
dc.identifier.cristin | 1646360 | |
dc.description.localcode | © 2018 The Author(s). Published by IOP Publishing Ltd on behalf of Deutsche Physikalische Gesellschaft. Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |