,A New Searching Problem Solved by Quantum Computers

来源 :中国物理快报(英文版) | 被引量 : 0次 | 上传用户:gaofeinei3
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
It is well known that a quantum computer can search more quickly than a classical computer while solving the so-called Grover-searching problem. We present a new searching problem which cannot be classified into Grovers problem and can be solved by using the modified searching iterations with the same efficiency as for Grovers problem.
其他文献
创造小黑麦新类型的成功,在很大程度上取决于有否克服小麦-黑麦杂种F_2不育性十分有效的方法.目前在这方面所用的方法很不简便,而且效果很差. The success of creating new
We present the results for πr, p, proton and A masses from our recently built Pentium cluster and compare with the quenched Wilson fermion data presented by MI
期刊
It is reported that supercontinuum spectrum from 440 to 1050 nm can be generated in holey microstructure fibres (HMFs) with random cladding distribution by Ti:s
期刊
Using the standard truncated Painlevé analysis and the Backlund transformation, we can obtain many significant exact soliton solutions of the (2+1)-dimensional
期刊
1985年,东沟县十字街乡受大风袭击,水稻大面积倒伏.水稻产量大受影响.为了搞清水稻倒伏原因,我们对十字街乡所有倒伏田块进行了调查分析,结果是:1.密度过大,穴株数过多这个
The Ha (Da) line shape in front of the limiter and the wall is measured by two sets of optical spectroscopy multichannel analysers. The energy distribution is d
期刊
银杏,俗称白果,是当今世界上为数不多的孑遗植物之一,为举世闻名的“活化石”.
The characteristics of the microwave discharge are studied in a modified surfaguide with a large diameter. Experimental results show that there exist three disc
期刊
The statistical properties of the energy levels calculated for the doubly-odd nuclei 84 y, 124Cs and 156Tb within the queasiparticle plus axially symmetric roto
期刊
本文实现了英飞凌ULC3平台(ARM11)触摸屏控制芯片TSC2046开发,本文给出硬件设计,软件流程设计与实现;对软件进行优化,代码基于嵌入式OS ThreadX,用C语言实现,便于移植到其它