Zheng Xiao-Juan et al 2009 Chinese Phys. Lett. 26 110301 doi:10.1088/0256-307X/26/11/110301
A Simple Scheme for Two-Qubit Grover Search in Hot Trapped Ions
Zheng Xiao-Juan1,2, Fang Mao-Fa3 and Xu Hui1,2
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An alternative simple scheme is proposed to implement the two-qubit Grover search algorithm in trapped ions by applying a single standing-wave laser pulse during the two-qubit operation. The scheme is insensitive to the heating of vibrational motion, which is important in view of decoherence. Moreover a third auxiliary internal electronic state is eliminated, and the qubit definitions are the same for both ions, which makes the experiment easier and simpler.
- PACS
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03.67.Lx Quantum computation architectures and implementations
- Subjects
- Dates
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Issue 11 (November 2009)
Received 2 May 2009
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A Simple Scheme for Two-Qubit Grover Search in Hot Trapped Ions
Zheng Xiao-Juan et al 2009 Chinese Phys. Lett. 26 110301
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