Applying optimal control theory for elements of quantum computation in molecular systems

被引：115

作者：

Tesch, CM ^{[1
]}

Kurtz, L ^{[1
]}

de Vivie-Riedle, R ^{[1
]}

机构：

[1] Max Planck Inst Quantum Opt, Theoret Femtochem Grp, D-85741 Garching, Germany

来源：

CHEMICAL PHYSICS LETTERS | 2001年 / 343卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(01)00748-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Elements of quantum computation are implemented in a vibrationally excited molecule applying optimal control theory. The two different IR-active modes of acetylene are taken as a two-qubit-system. Optimal control theory is used to design laser pulses that allow transitions within each qubit separately. Calculations for initial state preparation and basic quantum gates are presented. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：633 / 641

页数：9

共 28 条

[1] Enhanced action spectra of combination bands of acetylene via vibrationally mediated photodissociation and fragment ionization [J].

Arusi-Parpar, T ;

Schmid, RP ;

Ganot, Y ;

Bar, I ;

Rosenwaks, S .

CHEMICAL PHYSICS LETTERS, 1998, 287 (3-4) :347-352

[2] Quantum rabi oscillation: A direct test of field quantization in a cavity [J].

Brune, M ;

Schmidt-Kaler, F ;

Maali, A ;

Dreyer, J ;

Hagley, E ;

Raimond, JM ;

Haroche, S .

PHYSICAL REVIEW LETTERS, 1996, 76 (11) :1800-1803

[3] QUANTUM COMPUTATIONS WITH COLD TRAPPED IONS [J].

CIRAC, JI ;

ZOLLER, P .

PHYSICAL REVIEW LETTERS, 1995, 74 (20) :4091-4094

[4] Laser control strategies for energy transfer reactions in atom molecule collisions [J].

de Vivie-Riedle, R ;

Sundermann, K ;

Motzkus, M .

FARADAY DISCUSSIONS, 1999, 113 :303-317

[5] Design and interpretation of laser pulses for the control of quantum systems [J].

de Vivie-Riedle, R ;

Sundermann, K .

APPLIED PHYSICS B-LASERS AND OPTICS, 2000, 71 (03) :285-292

[6] QUANTUM-THEORY, THE CHURCH-TURING PRINCIPLE AND THE UNIVERSAL QUANTUM COMPUTER [J].

DEUTSCH, D .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1985, 400 (1818) :97-117

[7] SIMULATING PHYSICS WITH COMPUTERS [J].

FEYNMAN, RP .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1982, 21 (6-7) :467-488

[8]

Frisch M. J., 2016, Gaussian, V16

[9]

HORNUNG T, UNPUB

[10] THEORY OF OPTIMAL LASER-PULSES FOR SELECTIVE TRANSITIONS BETWEEN MOLECULAR EIGENSTATES [J].

JAKUBETZ, W ;

MANZ, J ;

SCHREIER, HJ .

CHEMICAL PHYSICS LETTERS, 1990, 165 (01) :100-106

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