全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

使用共振腔实现受控非门及量子隐形传态的方案

, PP. 301-305

Keywords: 量子信息,受控非门,隐形传态,共振腔

Full-Text   Cite this paper   Add to My Lib

Abstract:

提出一个使用三能级原子以及通过经典场对单粒子态的操控和两原子与单模腔场的共振作用实现受控非门的方案。并使用该方案完成单粒子态的隐行传态过程。该方案中原子与单模腔场的共振作用时间可以很短,这一特点对量子信息处理过程中的消相干问题的处理是非常有利的,这也是该方案与已有文献报道的使用失谐腔的腔QED方案的主要区别之一。

References

[1]  . Nielsen M. A. and Chuang I. L., Quantum Computation and Quantum Information [M] (Cambridge University Press) , 2000.?
[2]  . Calarco T., Cirac J. I. and Zoller P., Entangling ions in arrays of microscopic traps [J], Phys. Rev. A ,2001,63:062304.
[3]  . Sasura M. and Buzek V., Cold trapped ions as quantum information processors[J], Journal of Modern Optics, 2002, Vol.49, Issue 10, 1593-647?
[4]  . Zheng Shi-Biao, Quantum-information processing and multiatom-entanglement engineering with a thermal cavity [J]; Phys.Rev.A, 2002, 66: 060303.
[5]  ?. Zheng Shi-Biao, Quantum logic gates for two atoms with a single resonant interaction[J], Phys. Rev. A, 2005, 71: 062335.
[6]  ?. Dong Ping, Xue Zheng-Yuan, Cao Zhuo-Liang, etc, Generation of cluster states[J], Phys. Rev. A, 2006, 73: 033818.?
[7]  . Jones J.A., Vedral V., Geometric quantum computation using nuclear magnetic resonance [J], 2000,Nature (London), 403, 869
[8]  ?. Zhang P., Wang Z. D., Sun J. D., and Sun C. P., Holonomic quantum computation using rf superconducting quantum interference devices coupled through a microwave cavity[J], Phys. Rev. A, 2005, 71:042301.
[9]  ?. Xue Zheng-Yuan and Wang Z. D., Simple unconventional geometric scenario of one-way quantum computation with superconducting qubits inside a cavity[J], Phys Rev A, 2007, 75: 064303?
[10]  . Zheng S.-B. and Guo G.-C., Efficient Scheme for Two-atom Entanglement and Quantum Information Processing in Cavity QED[J]. Phys Rev Lett, 2000, 85:2392.?
[11]  . Yan Wei; Zhang Wei-jun,Quantum teleportation of canonical variables[J], Chinese Journal of Quantum Electronics, 2008 , (01), 56-59

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133