Details
| Original language | English |
|---|---|
| Article number | 123606 |
| Number of pages | 5 |
| Journal | Physical Review Letters |
| Volume | 122 |
| Issue number | 12 |
| Publication status | Published - 29 Mar 2019 |
Abstract
We demonstrate quantum control of Be+9 ions directly implemented by an optical frequency comb. Based on numerical simulations of the relevant processes in Be+9 for different magnetic field regimes, we demonstrate a wide applicability when controlling the comb's spectral properties. We introduce a novel technique for the selective and efficient generation of a spectrally tailored narrow-bandwidth optical frequency comb near 313 nm. We experimentally demonstrate internal state control and internal-motional state coupling of Be+9 ions implemented by stimulated-Raman manipulation using a spectrally optimized optical frequency comb. Our pulsed laser approach is a key enabling step for the implementation of quantum logic and quantum information experiments in Penning traps.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- General Physics and Astronomy
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In: Physical Review Letters, Vol. 122, No. 12, 123606, 29.03.2019.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Versatile Control of Be+ 9 Ions Using a Spectrally Tailored UV Frequency Comb
AU - Paschke, Anna-Greta
AU - Zarantonello, Giorgio
AU - Hahn, Henning
AU - Lang, Tino
AU - Manzoni, C.
AU - Marangoni, M.
AU - Cerullo, G.
AU - Morgner, Uwe
AU - Ospelkaus, Christian
N1 - Funding information: We acknowledge funding from QUEST, PTB, LUH, Laserlab Europe, ERC StG “QLEDS,” and DFG through SFB 1227 “DQ-mat.”
PY - 2019/3/29
Y1 - 2019/3/29
N2 - We demonstrate quantum control of Be+9 ions directly implemented by an optical frequency comb. Based on numerical simulations of the relevant processes in Be+9 for different magnetic field regimes, we demonstrate a wide applicability when controlling the comb's spectral properties. We introduce a novel technique for the selective and efficient generation of a spectrally tailored narrow-bandwidth optical frequency comb near 313 nm. We experimentally demonstrate internal state control and internal-motional state coupling of Be+9 ions implemented by stimulated-Raman manipulation using a spectrally optimized optical frequency comb. Our pulsed laser approach is a key enabling step for the implementation of quantum logic and quantum information experiments in Penning traps.
AB - We demonstrate quantum control of Be+9 ions directly implemented by an optical frequency comb. Based on numerical simulations of the relevant processes in Be+9 for different magnetic field regimes, we demonstrate a wide applicability when controlling the comb's spectral properties. We introduce a novel technique for the selective and efficient generation of a spectrally tailored narrow-bandwidth optical frequency comb near 313 nm. We experimentally demonstrate internal state control and internal-motional state coupling of Be+9 ions implemented by stimulated-Raman manipulation using a spectrally optimized optical frequency comb. Our pulsed laser approach is a key enabling step for the implementation of quantum logic and quantum information experiments in Penning traps.
UR - http://www.scopus.com/inward/record.url?scp=85064057565&partnerID=8YFLogxK
U2 - 10.48550/arXiv.1903.02965
DO - 10.48550/arXiv.1903.02965
M3 - Article
C2 - 30978050
AN - SCOPUS:85064057565
VL - 122
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 12
M1 - 123606
ER -