2. 您的位置
3. 首页
4. 期刊论文
5. ,Scheme for entanglement concentration of unknown W class states via linear optics

,Scheme for entanglement concentration of unknown W class states via linear optics

来源 :中国物理（英文版） | 被引量 : 0次 | 上传用户：wei_357

【摘 要】

：

This paper proposes a scheme for entanglement concentration of unknown triparticle W class states with a certain probability.This protocol is mainly based on th

【作 者】

：

Zhang Li-Hua Dong Ping Cao Zhuo-Liang 

【机 构】

：

School of Physics & Material Science,Anhui University,Hefei 230039,China“,”Department of Physics,Anq

【出 处】

：

中国物理（英文版）

【发表日期】

：

2007年3期

【关键词】

：

entanglement concentration W state linear optical elements 

下载到本地 , 更方便阅读

下载此文 赞助VIP

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

This paper proposes a scheme for entanglement concentration of unknown triparticle W class states with a certain probability.This protocol is mainly based on the coincidences of single-photon detectors and requires single-photon detectors and linear optical elements.The scheme is feasible within current technology.

其他文献

,Synthesis and photoluminescence property of boron carbide nanowires

Large scale, high density boron carbide nanowires have been synthesized by using an improved carbothermal reduction method with B/B2O3/C powder precursors under

期刊

carbothermal reductionvapour-liquid-solid (VLS)Ramanphotoluminescence

,Trend of extreme precipitation events over China in last 40 years

Using the daily precipitation data of 740 stations in China from 1960 to 2000,the analysis on the variations and distributions of the frequency and the percenta

期刊

extreme precipitation eventsfrequencyabrupt changeextreme events

舆论宣传对大学生的影响

报纸与大学生的关系是很密切的。1986年12月发生的部分高校的学潮,今年4月至6月震惊国内外的北京学潮、动乱和反革命暴乱,以及前后波及一些城市的动乱,从一定的意义上讲,也

期刊

反革命暴乱思想政治教育文摘周报热爱社会主义马克思主义理论青年学生现实生活正面教育党性原则社会新闻

,Existing conditions of full bandgaps and absolute negative refraction in metallic-dielectric photon

This paper has theoretically studied the characteristic frequencies of band structures in two-dimensional metallicdielectric photonic crystals. It is demonstrat

期刊

metallic-dielectric photonic crystalabsolute photonic band gapabsolute negativ

大专院校美术专业课程阶段性集中教学之优劣 ——以黔南幼专为例

大专院校美术教育专业是我国教育事业的重要组成部分,主要是培养具有较好的美术基础和现代教育理念,能适应幼儿教育改革与发展,热爱美术教育事业的中小学美术教师人才.本文主

期刊

大专美术教育专业课程模块教学

,Compact-like discrete breather and its stability in a discrete monatomic Klein-Gordon chain

This paper studies a discrete one-dimensional monatomie Klein-Gordon chain with only quartic nearest-neighbour interactions, in which the compact-like discrete

期刊

compact-like discrete breatherKlein Gordon chainlinear stability

,A novel 10-nm physical gate length double-gate junction field effect transistor

A novel double-gate (DG) junction field effect transistor (JFET) with depletion operation mode is proposed in this paper.Compared with the conventional DG MOSFE

期刊

MOSFETdouble-gate MOSFETdepletion operation mode

,The influence of nickel dopant on the microstructure and optical properties of SnO2 nano-powders

The microstructure and optical properties of Ni-doped SnO2 nano-powders are studied in detail. By Ni-doping, not only the grain size reduces, but also the grain

期刊

microstructureoptical absorption spectraphotoluminescence spectraSnO2

,Photon-photon interactions with inner coupled double-cavity

This paper describes the interaction between two spatial modes of the optical fields with a single atom trapped inner coupled double-cavity.Theoretical derivati

期刊

interactionphoton-photon switchingphase shiftinner coupled double-cavity

,Generation and classification of robust remote symmetric Dicke states

In this paper,we present an approach to generating arbitrary symmetric Dicke states with distant trapped ions and linear optics.Distant trapped ions can be prep

期刊

linear opticsion trapsymmetric Dicke states