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- Publisher Website: 10.1088/0953-4075/48/20/205002
- Scopus: eid_2-s2.0-84947581933
- WOS: WOS:000362421800009
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Article: Surface traps for freely rotating ion ring crystals
Title | Surface traps for freely rotating ion ring crystals |
---|---|
Authors | |
Keywords | ion trap quantum simulations ring traps |
Issue Date | 2015 |
Citation | Journal of Physics B: Atomic, Molecular and Optical Physics, 2015, v. 48, n. 20 How to Cite? |
Abstract | © 2015 IOP Publishing Ltd. Rings of trapped ions are an attractive system to study quantum-many body dynamics with closed boundary conditions as well as symmetry breaking. One of the biggest challenges towards such experiments is to sufficiently suppress rotational imperfections of the trapping potential and to allow for instance freely rotating ring structures. We show how to overcome this challenge with a surface trap design and perform numerical calculations to analyze the consequences of various imperfections in detail. We conclude that trap electrode imperfections, external stray electric fields, and local charging of the trap electrodes can be controlled sufficiently well to allow ion rings to rotate freely even near their rotational ground state. |
Persistent Identifier | http://hdl.handle.net/10722/256755 |
ISSN | 2023 Impact Factor: 1.5 2023 SCImago Journal Rankings: 0.530 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Wang, Po Jen | - |
dc.contributor.author | Li, Tongcang | - |
dc.contributor.author | Noel, C. | - |
dc.contributor.author | Chuang, A. | - |
dc.contributor.author | Zhang, Xiang | - |
dc.contributor.author | Häffner, H. | - |
dc.date.accessioned | 2018-07-24T08:57:49Z | - |
dc.date.available | 2018-07-24T08:57:49Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Journal of Physics B: Atomic, Molecular and Optical Physics, 2015, v. 48, n. 20 | - |
dc.identifier.issn | 0953-4075 | - |
dc.identifier.uri | http://hdl.handle.net/10722/256755 | - |
dc.description.abstract | © 2015 IOP Publishing Ltd. Rings of trapped ions are an attractive system to study quantum-many body dynamics with closed boundary conditions as well as symmetry breaking. One of the biggest challenges towards such experiments is to sufficiently suppress rotational imperfections of the trapping potential and to allow for instance freely rotating ring structures. We show how to overcome this challenge with a surface trap design and perform numerical calculations to analyze the consequences of various imperfections in detail. We conclude that trap electrode imperfections, external stray electric fields, and local charging of the trap electrodes can be controlled sufficiently well to allow ion rings to rotate freely even near their rotational ground state. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Physics B: Atomic, Molecular and Optical Physics | - |
dc.subject | ion trap | - |
dc.subject | quantum simulations | - |
dc.subject | ring traps | - |
dc.title | Surface traps for freely rotating ion ring crystals | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1088/0953-4075/48/20/205002 | - |
dc.identifier.scopus | eid_2-s2.0-84947581933 | - |
dc.identifier.volume | 48 | - |
dc.identifier.issue | 20 | - |
dc.identifier.spage | null | - |
dc.identifier.epage | null | - |
dc.identifier.eissn | 1361-6455 | - |
dc.identifier.isi | WOS:000362421800009 | - |
dc.identifier.issnl | 0953-4075 | - |