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Proceedings Paper

Quantum logic operation with single trapped ion by two pairs of laser beams
Author(s): Rong Zhang; Jianxing Fang; Shiqun Zhu
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Paper Abstract

We present a scheme to realize the quantum logic operation without an auxiliary level or the limitation on the Lamb-Dicke parameter. The scheme uses two pairs of laser beams that are perpendicular to each other, both of the beams are tuned to the carrier. The internal state of the ion acts as the target qubit and the Fock state of the ion as the control qubit.

Paper Details

Date Published: 13 September 2002
PDF: 3 pages
Proc. SPIE 4917, Quantum Optics in Computing and Communications, (13 September 2002); doi: 10.1117/12.483030
Show Author Affiliations
Rong Zhang, Suzhou Univ. (China)
Jianxing Fang, Suzhou Univ. (China)
Shiqun Zhu, Suzhou Univ. (China)


Published in SPIE Proceedings Vol. 4917:
Quantum Optics in Computing and Communications
Songhao Liu; Guangcan Guo; Hoi-Kwong Lo; Nobuyuki Imoto, Editor(s)

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