D
D. N. Stacey
Researcher at University of Oxford
Publications - 14
Citations - 1220
D. N. Stacey is an academic researcher from University of Oxford. The author has contributed to research in topics: Doppler cooling & Ion. The author has an hindex of 8, co-authored 14 publications receiving 1080 citations.
Papers
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Journal ArticleDOI
A microfabricated ion trap with integrated microwave circuitry
David Allcock,T. P. Harty,C. J. Ballance,B. C. Keitch,Norbert M. Linke,D. N. Stacey,D. M. Lucas +6 more
TL;DR: In this article, the authors describe the design, fabrication and testing of a surface-electrode ion trap, which incorporates microwave waveguides, resonators and coupling elements for the manipulation of trapped ion qubits using near-field microwaves.
Journal ArticleDOI
A microfabricated ion trap with integrated microwave circuitry
David Allcock,T. P. Harty,C. J. Ballance,B. C. Keitch,Norbert M. Linke,D. N. Stacey,D. M. Lucas +6 more
TL;DR: In this paper, a surface-electrode ion trap is designed to give a large microwave field gradient to allow state-dependent manipulation of the ions' motional degrees of freedom, the key to multi-qubit entanglement.
Journal ArticleDOI
Background-free detection of trapped ions
Norbert M. Linke,David Allcock,D. J. Szwer,D. J. Szwer,C. J. Ballance,T. P. Harty,H. A. Janacek,D. N. Stacey,Andrew M. Steane,D. M. Lucas +9 more
TL;DR: In this paper, a Doppler cooling and detection scheme for ions with low-lying D levels was proposed to suppress scattered laser light background, while retaining a high fluorescence signal and efficient cooling.
Journal ArticleDOI
Dark-resonance Doppler cooling and high fluorescence in trapped Ca-43 ions at intermediate magnetic field
David Allcock,T. P. Harty,M. A. Sepiol,H. A. Janacek,C. J. Ballance,Andrew M. Steane,D. M. Lucas,D. N. Stacey +7 more
TL;DR: In this article, the authors demonstrate simple and robust methods for Doppler cooling and obtaining high fluorescence from trapped 43Ca+ ions at a magnetic field of 146 Gauss.
Journal ArticleDOI
Background-free detection of trapped ions
Norbert M. Linke,David Allcock,D. J. Szwer,D. J. Szwer,C. J. Ballance,T. P. Harty,H. A. Janacek,D. N. Stacey,Andrew M. Steane,D. M. Lucas +9 more
TL;DR: In this article, a Doppler cooling and detection scheme for ions with low-lying D levels was proposed to suppress scattered laser light background, while retaining a high fluorescence signal and efficient cooling.