Quantum information processing with trapped ions

D. J. Wineland; M. Barrett; J. Britton; J. Chiaverini; B. DeMarco; W. M. Itano; B. Jelenković; C. Langer; D. Leibfried; V. Meyer; T. Rosenband; T. Schätz

doi:10.1098/rsta.2003.1205

Quantum information processing with trapped ions

D. J. Wineland, M. Barrett, J. Britton, J. Chiaverini, B. DeMarco, W. M. Itano, B. Jelenković, C. Langer, D. Leibfried, V. Meyer, T. Rosenband, T. Schätz

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English (US)
Pages (from-to)	1349-1361
Number of pages	13
Journal	Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Volume	361
Issue number	1808
DOIs	https://doi.org/10.1098/rsta.2003.1205
State	Published - Jul 15 2003
Externally published	Yes

Keywords

Entanglement
Quantum computation
Quantum information processing
Trapped atomic ions

ASJC Scopus subject areas

General Mathematics
General Engineering
General Physics and Astronomy

Online availability

10.1098/rsta.2003.1205

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Wineland, D. J., Barrett, M., Britton, J., Chiaverini, J., DeMarco, B., Itano, W. M., Jelenković, B., Langer, C., Leibfried, D., Meyer, V., Rosenband, T., & Schätz, T. (2003). Quantum information processing with trapped ions. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 361(1808), 1349-1361. https://doi.org/10.1098/rsta.2003.1205

Wineland, DJ, Barrett, M, Britton, J, Chiaverini, J, DeMarco, B, Itano, WM, Jelenković, B, Langer, C, Leibfried, D, Meyer, V, Rosenband, T & Schätz, T 2003, 'Quantum information processing with trapped ions', Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 361, no. 1808, pp. 1349-1361. https://doi.org/10.1098/rsta.2003.1205

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doi = "10.1098/rsta.2003.1205",

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AU - Wineland, D. J.

AU - Barrett, M.

AU - Britton, J.

AU - Chiaverini, J.

AU - DeMarco, B.

AU - Itano, W. M.

AU - Jelenković, B.

AU - Langer, C.

AU - Leibfried, D.

AU - Meyer, V.

AU - Rosenband, T.

AU - Schätz, T.

PY - 2003/7/15

Y1 - 2003/7/15

N2 - 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.

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KW - Entanglement

KW - Quantum computation

KW - Quantum information processing

KW - Trapped atomic ions

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Quantum information processing with trapped ions

Abstract

Keywords

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