Quantum simulations on a quantum computer

被引:136
作者
Somaroo, S
Tseng, CH
Havel, TF
Laflamme, R
Cory, DG [1 ]
机构
[1] MIT, Dept Nucl Engn, Cambridge, MA 02139 USA
[2] Harvard Univ, Sch Med, BCMP, Boston, MA 02115 USA
[3] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
[4] Univ Calif Los Alamos Natl Lab, Los Alamos, NM 87455 USA
关键词
D O I
10.1103/PhysRevLett.82.5381
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a general scheme for performing a simulation of the dynamics of one quantum system using another. This scheme is used to experimentally simulate the dynamics of truncated quantum harmonic and anharmonic oscillators using nuclear magnetic resonance. We believe this to be the first explicit physical realization of such a simulation.
引用
收藏
页码:5381 / 5384
页数:4
相关论文
共 17 条
[1]   ELEMENTARY GATES FOR QUANTUM COMPUTATION [J].
BARENCO, A ;
BENNETT, CH ;
CLEVE, R ;
DIVINCENZO, DP ;
MARGOLUS, N ;
SHOR, P ;
SLEATOR, T ;
SMOLIN, JA ;
WEINFURTER, H .
PHYSICAL REVIEW A, 1995, 52 (05) :3457-3467
[2]   Experimental quantum error correction [J].
Cory, DG ;
Price, MD ;
Maas, W ;
Knill, E ;
Laflamme, R ;
Zurek, WH ;
Havel, TF ;
Somaroo, SS .
PHYSICAL REVIEW LETTERS, 1998, 81 (10) :2152-2155
[3]   Ensemble quantum computing by NMR spectroscopy [J].
Cory, DG ;
Fahmy, AF ;
Havel, TF .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (05) :1634-1639
[4]   2-BIT GATES ARE UNIVERSAL FOR QUANTUM COMPUTATION [J].
DIVINCENZO, DP .
PHYSICAL REVIEW A, 1995, 51 (02) :1015-1022
[5]  
ELLETT J, 1969, J CHEM PHYS, V51, P2581
[6]   SIMULATING PHYSICS WITH COMPUTERS [J].
FEYNMAN, RP .
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1982, 21 (6-7) :467-488
[7]   Bulk spin-resonance quantum computation [J].
Gershenfeld, NA ;
Chuang, IL .
SCIENCE, 1997, 275 (5298) :350-356
[8]   COHERENT AVERAGING EFFECTS IN MAGNETIC RESONANCE [J].
HAEBERLEN, U ;
WAUGH, JS .
PHYSICAL REVIEW, 1968, 175 (02) :453-+
[9]   Resilient quantum computation [J].
Knill, E ;
Laflamme, R ;
Zurek, WH .
SCIENCE, 1998, 279 (5349) :342-345
[10]   Universal quantum simulators [J].
Lloyd, S .
SCIENCE, 1996, 273 (5278) :1073-1078