dc.identifier.uri |
http://dx.doi.org/10.15488/4816 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/4859 |
|
dc.contributor.author |
Reiter, Florentin
|
|
dc.contributor.author |
Reeb, David
|
|
dc.contributor.author |
Sorensen, Anders S.
|
|
dc.date.accessioned |
2019-05-16T13:32:42Z |
|
dc.date.available |
2019-05-16T13:32:42Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Reiter, F.; Reeb, D.; Sorensen, A.S.: Scalable Dissipative Preparation of Many-Body Entanglement. In: Physical Review Letters 117 (2016), Nr. 4, 40501. DOI: https://doi.org/10.1103/PhysRevLett.117.040501 |
|
dc.description.abstract |
We present a technique for the dissipative preparation of highly entangled multiparticle states of atoms coupled to common oscillator modes. By combining local spontaneous emission with coherent couplings, we engineer many-body dissipation that drives the system from an arbitrary initial state into a Greenberger-Horne-Zeilinger state. We demonstrate that using our technique highly entangled steady states can be prepared efficiently in a time that scales polynomially with the system size. Our protocol assumes generic couplings and will thus enable the dissipative production of multiparticle entanglement in a wide range of physical systems. As an example, we demonstrate the feasibility of our scheme in state-of-the-art trapped-ion systems. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review Letters 117 (2016), Nr. 4 |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
Strapped ions |
eng |
dc.subject |
multiparticle entanglement |
eng |
dc.subject |
quantum computation |
eng |
dc.subject |
steady-state |
eng |
dc.subject |
atoms |
eng |
dc.subject |
decoherence |
eng |
dc.subject |
simulator |
eng |
dc.subject |
driven |
eng |
dc.subject |
bits |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Scalable Dissipative Preparation of Many-Body Entanglement |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1079-7114 |
|
dc.relation.issn |
0031-9007 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.117.040501 |
|
dc.bibliographicCitation.issue |
4 |
|
dc.bibliographicCitation.volume |
117 |
|
dc.bibliographicCitation.firstPage |
40501 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|