Barium Ions for Quantum Computation

被引：0

作者：

Dietrich, M. R. ^{[1
]}

Avril, A. ^{[1
]}

Bowler, R. ^{[1
]}

Kurz, N. ^{[1
]}

Salacka, J. S. ^{[1
]}

Shu, G. ^{[1
]}

Blinov, B. B. ^{[1
]}

机构：

[1] Univ Washington, Dept Phys, Seattle, WA 98195 USA

来源：

NON-NEUTRAL PLASMA PHYSICS VII | 2009年 / 1114卷

关键词：

Quantum Computation; Barium; Trapped Ions; TRAPPED ION; ENTANGLEMENT; OSCILLATOR; PHOTON; ATOM; BA;

D O I：

暂无

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Individually trapped (137)Ba(+) in an RF Paul trap is proposed as a qubit candidate, and its various benefits are compared to other ionic qubits. We report the current experimental status of using this ion for quantum computation. Future plans and prospects are discussed.

引用

收藏

页码：25 / 30

页数：6

相关论文

共 24 条

[1] PRECISION DETERMINATION OF THE GROUND-STATE HYPERFINE SPLITTING IN BA-137(+) USING THE ION-STORAGE TECHNIQUE [J].

BLATT, R ;

WERTH, G .

PHYSICAL REVIEW A, 1982, 25 (03) :1476-1482

[2] Ion Trap Quantum Computing with Ca+ Ions [J].

Blatt, R. ;

Haeffner, H. ;

Roos, C. F. ;

Becher, C. ;

Schmidt-Kaler, F. .

QUANTUM INFORMATION PROCESSING, 2004, 3 (1-5) :61-73

[3] Quantum Computing with Trapped Ion Hyperfine Qubits [J].

Blinov, B. B. ;

Leibfried, D. ;

Monroe, C. ;

Wineland, D. J. .

QUANTUM INFORMATION PROCESSING, 2004, 3 (1-5) :45-59

[4] Observation of entanglement between a single trapped atom and a single photon [J].

Blinov, BB ;

Moehring, DL ;

Duan, LM ;

Monroe, C .

NATURE, 2004, 428 (6979) :153-157

[5] Quantum repeaters:: The role of imperfect local operations in quantum communication [J].

Briegel, HJ ;

Dür, W ;

Cirac, JI ;

Zoller, P .

PHYSICAL REVIEW LETTERS, 1998, 81 (26) :5932-5935

[6]

DAVIDSON MD, 1992, ASTRON ASTROPHYS, V255, P457

[7] Experimental study of anomalous heating and trap instabilities in a microscopic137Ba ion trap [J].

DeVoe, Ralph G. ;

Kurtsiefer, Christian .

Physical Review A - Atomic, Molecular, and Optical Physics, 2002, 65 (6 A) :634071-634078

[8]

Duan LM, 2004, QUANTUM INF COMPUT, V4, P165

[9] POSSIBILITY OF MEASURING PARITY NONCONSERVATION WITH A SINGLE TRAPPED ATOMIC ION [J].

FORTSON, N .

PHYSICAL REVIEW LETTERS, 1993, 70 (16) :2383-2386

[10] Speed optimized two-qubit gates with laser coherent control techniques for ion trap quantum computing -: art. no. 157901 [J].

García-Ripoll, JJ ;

Zoller, P ;

Cirac, JI .

PHYSICAL REVIEW LETTERS, 2003, 91 (15) :157901-157901