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An introduction to boson-sampling

zqyin 添加于 2014-8-25 16:12 | 1279 次阅读 | 0 个评论

作者
Gard BT, Motes KR, Olson JP, Rohde PP, Dowling JP
摘要
Boson-sampling is a simplified model for quantum computing that may hold the key to implementing the first ever post-classical quantum computer. Boson-sampling is a non-universal quantum computer that is significantly more straightforward to build than any universal quantum computer proposed so far. We begin this chapter by motivating boson-sampling and discussing the history of linear optics quantum computing. We then summarize the boson-sampling formalism, discuss what a sampling problem is, explain why boson-sampling is easier than linear optics quantum computing, and discuss the Extended Church-Turing thesis. Next, sampling with other classes of quantum optical states is analyzed. Finally, we discuss the feasibility of building a boson-sampling device using existing technology.
详细资料
- 关键词: quant-ph
- 文献种类: Manual Script
- 期卷页: 2014年
- 日期: 2014-6-26
- 发布方式: arXiv e-prints
- 备注:arXiv:1406.6767v1; 13 pages, 8 figures
学科领域自然科学 » 物理学
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