Quantum information processing with trapped ions

被引:124
作者
Wineland, DJ [1 ]
Barrett, M
Britton, J
Chiaverini, J
DeMarco, B
Itano, WM
Jelenkovic, B
Langer, C
Leibfried, D
Meyer, V
Rosenband, T
Schätz, T
机构
[1] Natl Inst Stand & Technol, Div Time & Frequency, Boulder, CO 80305 USA
[2] Inst Phys, YU-11001 Belgrade, Serbia Monteneg, Serbia
来源
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2003年 / 361卷 / 1808期
关键词
quantum information processing; quantum computation; entanglement; trapped atomic ions;
D O I
10.1098/rsta.2003.1205
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Experiments directed towards the development of a quantum computer based on trapped atomic ions are described briefly. We discuss the implementation of single-qubit operations and gates between qubits. A geometric phase gate between two ion qubits is described. Limitations of the trapped-ion method such as those caused by Stark shifts and spontaneous emission are addressed. Finally, we describe a strategy to realize a large-scale device.
引用
收藏
页码:1349 / 1361
页数:13
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