dc.identifier.uri | http://dx.doi.org/10.15488/1248 | |
dc.identifier.uri | http://www.repo.uni-hannover.de/handle/123456789/1273 | |
dc.contributor.author | Müller, M. | |
dc.contributor.author | Hammerer, Klemens | |
dc.contributor.author | Zhou, Y.L. | |
dc.contributor.author | Roos, C.F. | |
dc.contributor.author | Zoller, P. | |
dc.date.accessioned | 2017-03-31T08:16:06Z | |
dc.date.available | 2017-03-31T08:16:06Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Müller, M.; Hammerer, K.; Zhou, Y.L.; Roos, C.F.; Zoller, P.: Simulating open quantum systems: From many-body interactions to stabilizer pumping. In: New Journal of Physics 13 (2011), 85007. DOI: https://doi.org/10.1088/1367-2630/13/8/085007 | |
dc.description.abstract | In a recent experiment, Barreiro et al (2011 Nature 470 486) demonstrated the fundamental building blocks of an open-system quantum simulator with trapped ions. Using up to five ions, dynamics were realized by sequences that combined single- and multi-qubit entangling gate operations with optical pumping. This enabled the implementation of both coherent many-body dynamics and dissipative processes by controlling the coupling of the system to an artificial, suitably tailored environment. This engineering was illustrated by the dissipative preparation of entangled two- and four-qubit states, the simulation of coherent four-body spin interactions and the quantum non-demolition measurement of a multi-qubit stabilizer operator. In this paper, we present the theoretical framework of this gate-based ('digital') simulation approach for open-system dynamics with trapped ions. In addition, we discuss how within this simulation approach, minimal instances of spin models of interest in the context © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. | eng |
dc.description.sponsorship | Austrian Science Fund/FOQUS | |
dc.description.sponsorship | European Commission/AQUTE | |
dc.description.sponsorship | Institute of Quantum Information | |
dc.description.sponsorship | DFG/EXC/QUEST | |
dc.description.sponsorship | NSFC/11074307 | |
dc.language.iso | eng | |
dc.publisher | Bristol : IOP Publishing Ltd. | |
dc.relation.ispartofseries | New Journal of Physics 13 (2011) | |
dc.rights | CC BY-NC-SA 3.0 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/3.0/ | |
dc.subject | Dissipative process | eng |
dc.subject | Fundamental building blocks | eng |
dc.subject | Gate operation | eng |
dc.subject | Many-body | eng |
dc.subject | Many-body interactions | eng |
dc.subject | Open quantum systems | eng |
dc.subject | Quantum nondemolition measurements | eng |
dc.subject | Quantum simulators | eng |
dc.subject | Simulation approach | eng |
dc.subject | Spin interaction | eng |
dc.subject | Spin models | eng |
dc.subject | Theoretical framework | eng |
dc.subject | Trapped ion | eng |
dc.subject | Computer simulation | eng |
dc.subject | Ions | eng |
dc.subject | Optical pumping | eng |
dc.subject | Pumps | eng |
dc.subject | Quantum electronics | eng |
dc.subject | Quantum optics | eng |
dc.subject | Quantum entanglement | eng |
dc.subject.ddc | 530 | Physik | ger |
dc.title | Simulating open quantum systems: From many-body interactions to stabilizer pumping | eng |
dc.type | Article | |
dc.type | Text | |
dc.relation.issn | 1367-2630 | |
dc.relation.doi | https://doi.org/10.1088/1367-2630/13/8/085007 | |
dc.bibliographicCitation.volume | 13 | |
dc.bibliographicCitation.firstPage | 85007 | |
dc.description.version | publishedVersion | |
tib.accessRights | frei zug�nglich |
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