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两军问题的量子同步通信协议 被引量:8
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作者 周南润 曾贵华 +1 位作者 朱甫臣 刘三秋 《上海交通大学学报》 EI CAS CSCD 北大核心 2006年第11期1885-1889,共5页
基于量子信息中的EPR(Einstein-Podolsky-Rosen)关联对2个粒子之间的关联性和量子隐形传态技术,通过不可靠信道建立可靠的信道,设计了一个量子同步通信协议,有效地解决了两军问题.该量子同步通信协议在经典通信和量子通信中都有重要的... 基于量子信息中的EPR(Einstein-Podolsky-Rosen)关联对2个粒子之间的关联性和量子隐形传态技术,通过不可靠信道建立可靠的信道,设计了一个量子同步通信协议,有效地解决了两军问题.该量子同步通信协议在经典通信和量子通信中都有重要的应用价值. 展开更多
关键词 两军问题 量子同步通信 EPR对 量子隐形传态
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零知识性量子身份认证协议 被引量:6
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作者 陈永志 温晓军 《量子电子学报》 CAS CSCD 北大核心 2015年第2期156-160,共5页
基于EPR纠缠光子对的相干特性,设计了一个量子身份认证协议。该协议具有零知识性。由于基于量子物理特性,不但满足传统的身份认证的基本性质,还具有无条件安全性,并可以抵抗各种可能的量子攻击。
关键词 量子光学 量子身份认证 零知识性 EPR纠缠光子对 量子测量
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通过粒子重排序实现量子安全直接通讯 被引量:2
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作者 陈明武 方鸣 史守华 《安徽大学学报(自然科学版)》 CAS 北大核心 2007年第6期52-54,58,共4页
量子安全直接通讯是对秘密信息的直接通讯,而不需要先制造一个分享的密钥.这种方案可以用于一些紧急的情况.利用粒子重排序的方法来实现量子安全直接通讯.此方案无需进行幺正操作,比ping-pong协议更为简便.而且该方案被证明在理想信道... 量子安全直接通讯是对秘密信息的直接通讯,而不需要先制造一个分享的密钥.这种方案可以用于一些紧急的情况.利用粒子重排序的方法来实现量子安全直接通讯.此方案无需进行幺正操作,比ping-pong协议更为简便.而且该方案被证明在理想信道中是安全的. 展开更多
关键词 量子安全直接通讯 EPR对 量子通道 幺正操作
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多比特量子纠缠态的隐形传送 被引量:2
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作者 赵彦杰 柳永亮 《湖南文理学院学报(自然科学版)》 CAS 2004年第3期15-16,共2页
在量子信息处理中,量子比特常常处于叠加态,围绕如何隐形传送多比特量子态提出了一种用N个EPR对隐形传送N比特量子态的传输方案,通过N次联合操作实现N比特量子态的传输。其操作为局域操作并且在目前技术条件下可以很容易实现,与单粒子... 在量子信息处理中,量子比特常常处于叠加态,围绕如何隐形传送多比特量子态提出了一种用N个EPR对隐形传送N比特量子态的传输方案,通过N次联合操作实现N比特量子态的传输。其操作为局域操作并且在目前技术条件下可以很容易实现,与单粒子量子态传输相比,多比特量子态可以传送更多信息. 展开更多
关键词 量子态 隐形传送 量子纠缠态 单粒子 叠加态 量子比特 量子信息处理 传输方案 EPR 技术条件
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利用GHZ态和EPR态隐形传送四粒子团簇态 被引量:5
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作者 陈智鹏 李渊 +2 位作者 胡之惠 杨宇 俞俊玮 《上海电机学院学报》 2010年第3期135-139,共5页
提出了1个四粒子团簇态隐形传送的理论方案。该方案利用1个三粒子Greenberger Horne Zeilinger(GHZ)态和2个Einstein Podolsky Rosen(EPR)态作为量子信道,对Alice拥有的粒子进行3次Bell基测量和1次投影测量,使得Bob端的4个粒子建立起纠... 提出了1个四粒子团簇态隐形传送的理论方案。该方案利用1个三粒子Greenberger Horne Zeilinger(GHZ)态和2个Einstein Podolsky Rosen(EPR)态作为量子信道,对Alice拥有的粒子进行3次Bell基测量和1次投影测量,使得Bob端的4个粒子建立起纠缠关系,根据测量结果再对这4个粒子做相应的局域酉变换,完全在Bob端恢复出Alice端的团簇态,最终实现任意四粒子团簇态的隐形传送。 展开更多
关键词 GHZ态 EPR态 隐形传态 团簇态 酉变换
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A Rindler-KAM Spacetime Geometry and Scaling the Planck Scale Solves Quantum Relativity and Explains Dark Energy 被引量:3
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作者 Mohamed S. El Naschie 《International Journal of Astronomy and Astrophysics》 2013年第4期483-493,共11页
We introduce an ultra high energy combined KAM-Rindler fractal spacetime quantum manifold, which increasingly resembles Einstein’s smooth relativity spacetime, with decreasing energy. That way we derive an effective ... We introduce an ultra high energy combined KAM-Rindler fractal spacetime quantum manifold, which increasingly resembles Einstein’s smooth relativity spacetime, with decreasing energy. That way we derive an effective quantum gravity energy-mass relation and compute a dark energy density in complete agreement with all cosmological measurements, specifically WMAP and type 1a supernova. In particular we find that ordinary measurable energy density is given by E1= mc2 /22 while the dark energy density of the vacuum is given by E2 = mc2 (21/22). The sum of both energies is equal to Einstein’s energy E = mc2. We conclude that E= mc2 makes no distinction between ordinary energy and dark energy. More generally we conclude that the geometry and topology of quantum entanglement create our classical spacetime and glue it together and conversely quantum entanglement is the logical consequence of KAM theorem and zero measure topology of quantum spacetime. Furthermore we show via our version of a Rindler hyperbolic spacetime that Hawking negative vacuum energy, Unruh temperature and dark energy are different sides of the same medal. 展开更多
关键词 QUANTUM RELATIVITY KAM Theorem Dark ENERGY Hawking Negative ENERGY Vacuum Fluctuation Unruh Temperature Rindler SPACETIME einstein-rosen Bridges Action at Distance Susslin Operation
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Bose-Hubbard模型中系统初态对量子关联的影响
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作者 郭红 《物理学报》 SCIE EI CAS CSCD 北大核心 2015年第22期54-63,共10页
量子关联是量子信息、量子计算与量子计量领域的重要资源,在量子纠缠和贝尔非局域性中,两子系统起着同等关键的作用,Einstein-Podolsky-Rosen(EPR)量子引导关联的强度介于量子纠缠和贝尔非局域性之间,对单向EPR量子引导关联而言两子系... 量子关联是量子信息、量子计算与量子计量领域的重要资源,在量子纠缠和贝尔非局域性中,两子系统起着同等关键的作用,Einstein-Podolsky-Rosen(EPR)量子引导关联的强度介于量子纠缠和贝尔非局域性之间,对单向EPR量子引导关联而言两子系统的作用不对等.本文研究了双模Bose-Hubbard模型中模间量子关联的动态特性,揭示了EPR量子引导关联的取向对系统初态模间交换对称性的依赖关系.根据Hillery-Zubairy纠缠判据以及基于最大平均量子Fisher信息的纠缠判据考察了系统初态对模间量子纠缠演化规律的影响.如果模间耦合强度远大于同一势阱内粒子间的相互作用,初始处于SU(2)相干态的系统在具有确定的两子系统交换对称性的条件下,其量子关联呈现简单的周期性演化规律;当这种对称性破缺时,模间量子关联的演化呈现较复杂的崩塌与回复现象. 展开更多
关键词 BOSE-HUBBARD模型 量子纠缠 Einstein-Podolsky-Rosen量子引导关联 量子Fisher信息
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Nature of Black Holes and Space-Time around Them
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作者 Amir Ali Tavajoh 《Journal of High Energy Physics, Gravitation and Cosmology》 2017年第1期96-105,共10页
Based on the Mach’s principle, black holes warp the space time in a way that geodesic for every object which is moving toward black hole starts to bend and object starts to rotate around the black hole. Even light ca... Based on the Mach’s principle, black holes warp the space time in a way that geodesic for every object which is moving toward black hole starts to bend and object starts to rotate around the black hole. Even light cannot be able to escape from the strong gravitational field of black hole and all the light like paths will warp so as to fall farther to the hole. Before arriving to the Schwarzschild’s Sphere, object faces with length extension because of the difference between amount of tidal forces on the nearest and furthest points of object that take the object apart and after passing the Schwarzschild’s sphere, based on the Special relativity of Einstein, the parts of object face with length contraction. In comparison between strange stars and black holes we conclude that core of strange stars has a temperature and pressure not sufficient for up and down quarks and they turn into strange ones. However, in core of black holes, because of massive stars and hot gases falling into it, they are always in a high temperature and pressure. So they can be made up of up and down quarks. At the Ergo sphere Region of black hole, a particle that gets into it will divide into 2 pieces, one of them falls into the black hole and another gets out of the Schwarzschild sphere very fast and it’s called the black hole radiation. According to the Diagram drawn by R. Rafini and J. Weeler, an object gets out of white hole in past space-time, it can be able to send signals to us and we can receive it but black hole which is located in future space-time, after object enters to the Schwarzschild’s Sphere, the signals it sends won’t be received. In order to reach the third space-time which is like a mirror to our universe, our speed needs to exceed the speed of light to pass the Einstein-Rosen Bridge. As a conclusion, structure of black holes can be made up of up and down quarks and everything falls into the black hole, collapses and turns into a bunch of quarks. Space-time around black holes, based on Rafini-Weeler diagram, is like a frontier between our space-time and other space-times. So it can be possible to reach past space-time and other space-times. 展开更多
关键词 General RELATIVITY GEODESIC Rafini-Weeler Diagram STRANGE Stars einstein-rosen Bridge Schwarzschild’s SPHERE Ergo SPHERE SPACE-TIME Curvature Time Warp Special RELATIVITY Mach’s Principle
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What Is the Missing Dark Energy in a Nutshell and the Hawking-Hartle Quantum Wave Collapse
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作者 Mohamed S. El Naschie 《International Journal of Astronomy and Astrophysics》 2013年第3期205-211,共7页
We reason that in quantum cosmology there are two kinds of energy. The first is the ordinary energy of the quantum particle which we can measure. The second is the dark energy of the quantum wave by quantum duality. B... We reason that in quantum cosmology there are two kinds of energy. The first is the ordinary energy of the quantum particle which we can measure. The second is the dark energy of the quantum wave by quantum duality. Because measurement collapses the Hawking-Hartle quantum wave of the cosmos, dark energy cannot be detected or measured in any conventional manner. The quantitative results are confirmed using some exact solutions for the hydrogen atom. In particular the ordinary energy of the quantum particle is given by E(0) = (/2)(mc2) where is Hardy’s probability of quantum entanglement, =( - 1)/2 is the Hausdorff dimension of the zero measure thin Cantor set modeling the quantum particle, while the dark energy of the quantum wave is given by E(D) = (5/2)(mc2) where is the Hausdorff dimension of the positive measure thick empty Cantor set modeling the quantum wave and the factor five (5) is the Kaluza-Klein spacetime dimension to which the measure zero thin Cantor set D(0) = (0,) and the thick empty set D(-1) = (1,) must be lifted to give the five dimensional analogue sets namely and 5 needed for calculating the energy density E(0) and E(D) which together add to Einstein’s maximal total energy density E(total) = E(0) + E(D) = mc2 = E(Einstein). These results seem to be in complete agreement with the WMAP, supernova and recent Planck cosmic measurement as well as the 2005 quantum gravity experiments of V. V. Nesvizhersky and his associates. It also confirms the equivalence of wormhole solutions of Einstein’s equations and quantum entanglement by scaling the Planck scale. 展开更多
关键词 KALUZA-KLEIN DARK ENERGY QUANTUM Particle as Zero SET QUANTUM WAVE as an Empty SET QUANTUM Gravity Experiments Hawking-Hartle WAVE DARK ENERGY of the QUANTUM WAVE Scaling the Planck Scale Equivalence of einstein-rosen Bridges Spooky Action at Distance
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About Worlds inside a Black Hole and Peculiarities of the Formation of Exotic Space Objects
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作者 Avas Khugaev Eugeniya Bibaeva 《Journal of Applied Mathematics and Physics》 2023年第10期3009-3029,共21页
The article puts forward a hypothesis about the possibility of the existence of our Universe inside a supermassive black hole, analyzes the basic assumptions and verifiable physical consequences. The transformation of... The article puts forward a hypothesis about the possibility of the existence of our Universe inside a supermassive black hole, analyzes the basic assumptions and verifiable physical consequences. The transformation of the Primary Particles obtained from the decay of Borromeo rings into binary and ternary structures is considered separately, taking into account how the percentages between Dark Matter, Dark Energy and Baryonic matter are formed. A system of kinetic equations has been compiled, which makes it possible to develop a theoretical approach to obtain these values depending on the geometric and physical characteristics of interacting particles. The possibility and necessity of the existence of a Primary Relic of Primary Particles are substantiated. The nature of the voids and the analytical solution of the Einstein equations obtained from the generalized Papapetrou solution, which leads to the existence of strings with an arbitrary distribution of matter along the string and with lengths comparable to the size of the Universe, are considered. In the case of a string of finite size and constant density, this solution leads to the well-known Weyl solution. An assumption is put forward about the existence of an Einstein-Rosen type transition, when the dimensions of the white and black holes at the ends of this transition have different dimensions. 展开更多
关键词 Black Hole White Hole einstein-rosen Bridge Primary Relic Voids Strings Dark Matter Dark Energy Borromeo Rings Dark Stars Generalized Papapetrou Solution Weyl Solution
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基于EPR对的多比特量子隐形传态方案
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作者 柳永亮 《德州学院学报》 2004年第6期25-26,103,共3页
提出了一种多比特未知量子态的隐形传送方案.方案中,用EPR对纠缠态的直积态来传输一个未知信息粒子的量子态,通过N次联合测量与么正操作,实现N比特未知量子态的传输,与单粒子量子态传输相比,多比特量子态可以传送更多信息.
关键词 量子态的隐形传送 N比特量子态 EPR对
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两腔级联纠缠增强的理论分析 被引量:5
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作者 周瑶瑶 田剑锋 +1 位作者 闫智辉 贾晓军 《物理学报》 SCIE EI CAS CSCD 北大核心 2019年第6期114-121,共8页
高纠缠度的纠缠源是实现高保真度量子信息传输与处理的保障,因为受到光学元器件自身性能不完美的限制,通过有效的操控手段来提高光场的纠缠度是十分必要的.连续变量Einstein-Podolsky-Rosen纠缠态光场可以利用工作在阈值以下的非简并光... 高纠缠度的纠缠源是实现高保真度量子信息传输与处理的保障,因为受到光学元器件自身性能不完美的限制,通过有效的操控手段来提高光场的纠缠度是十分必要的.连续变量Einstein-Podolsky-Rosen纠缠态光场可以利用工作在阈值以下的非简并光学参量放大器来获得.将两个非简并光学参量放大器级联,可以利用第二个光学腔来操控第一个光学腔输出的纠缠态光场,在一定条件下实现光场的纠缠增强.本文通过理论分析设计出两种光学腔级联的实验系统,其中,纠缠产生装置采用具有三共振结构的半整块驻波腔,输出到目前为止世界上单腔获得两组份纠缠态光场纠缠度的最高值,操控光学腔采用驻波腔或四镜环形腔的结构.详细对比分析了不同结构的操控腔对纠缠增强效果的影响,得出利用不同腔形作为操控腔的最佳实验方案.同时分析了级联腔输出光场的纠缠度随不同物理参量的变化关系,得出进一步优化的最佳实验系统参量,为实验获得更高纠缠度的纠缠态光场提供了依据. 展开更多
关键词 两组份纠缠态光场 操控光学腔 纠缠增强
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光场纠缠态制备 被引量:1
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作者 许雪梅 王发伯 匡乐满 《晓庄学院自然科学学报》 CAS 1997年第2期36-41,共6页
利用Ramsey场以及在大失谐情况下的二能级原子与光场的色散作用可以制备光场的Einstein-Podolsky-Rosen(EPR)态和多光场的纠缠态.得出这些量子态之间的距离最大并且具有最大纠缠度和最大冯诺依曼熵.
关键词 色散作用 EPR态 纠缠态 光场 量子光学
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双模压缩态量子相干性演化的实验研究 被引量:2
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作者 蔚娟 张岩 +3 位作者 吴银花 杨文海 闫智辉 贾晓军 《物理学报》 SCIE EI CAS CSCD 北大核心 2023年第3期77-84,共8页
量子相干性作为量子力学一个最显著的特征,被认为是量子信息过程中很重要的一种量子资源.单模压缩态和双模压缩态(Einstein-Podolsky-Rosen纠缠态)均具有量子相干性,在制备和传输过程中的量子相干性对于实际应用具有重要意义.利用平衡... 量子相干性作为量子力学一个最显著的特征,被认为是量子信息过程中很重要的一种量子资源.单模压缩态和双模压缩态(Einstein-Podolsky-Rosen纠缠态)均具有量子相干性,在制备和传输过程中的量子相干性对于实际应用具有重要意义.利用平衡零拍探测重构量子态的协方差矩阵,本文定量分析了量子态制备过程中的不完美以及信道传输损耗对单模和双模压缩态量子相干性的影响.实验证明量子态的压缩和纠缠特性及量子相干性对损耗均是鲁棒的.特别地,压缩和纠缠特性会随着量子态制备过程中热光子数的增大而减小,直至消失,而当压缩和纠缠均已消失时,量子相干性依然存在.实验结果为压缩态、纠缠态光场的量子相干性作为量子资源在量子信息过程中的应用提供了参考. 展开更多
关键词 压缩态 Einstein-Podolsky-Rosen纠缠态 量子态纯度 量子相干性
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基于相干反馈操控的纠缠源的分析 被引量:1
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作者 周瑶瑶 李鹏飞 +1 位作者 闫智辉 贾晓军 《物理学报》 SCIE EI CAS CSCD 北大核心 2019年第23期112-121,共10页
基于非测量的量子相干反馈控制系统不会引入额外的噪声,可以用于稳定、操控和改善多种量子系统的性能.利用相干反馈的方法可以操控非简并光学参量放大器,在一定条件下能够增强其输出Einstein-Podolsky-Rosen (EPR)纠缠态光场的纠缠度.... 基于非测量的量子相干反馈控制系统不会引入额外的噪声,可以用于稳定、操控和改善多种量子系统的性能.利用相干反馈的方法可以操控非简并光学参量放大器,在一定条件下能够增强其输出Einstein-Podolsky-Rosen (EPR)纠缠态光场的纠缠度.相干反馈控制系统中的核心光学元件是控制耦合镜,其透射率的选取直接影响反馈控制的效果.本文针对控制耦合镜对偏振相互垂直的种子光场透射率不同的情况,从理论上分析了该情况对相干反馈控制效果的影响,得出相干反馈的正作用达到最佳时对控制镜透射率的要求,理论分析与实验结果相吻合.同时分析了相干反馈控制效果随其他物理参量的变化关系,得出系统进一步优化的实验条件.为今后相干反馈控制系统中物理参量的选择提供依据,也为利用相干反馈操控更多的量子系统提供参考. 展开更多
关键词 Einstein-Podolsky-Rosen纠缠态光场 相干反馈控制 控制耦合镜 纠缠增强
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连续变量Einstein-Podolsky-Rosen纠缠态光场在光纤信道中分发时纠缠的鲁棒性
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作者 赵豪 冯晋霞 +2 位作者 孙婧可 李渊骥 张宽收 《物理学报》 SCIE EI CAS CSCD 北大核心 2022年第9期122-130,共9页
Einstein-Podolsky-Rosen纠缠态光场是实现基于光纤的连续变量量子信息处理的重要量子光源,其在光纤信道分发时会与信道相互作用发生解纠缠,影响量子信息处理的性能.本文利用部分转置正定判据分析了Einstein-Podolsky-Rosen纠缠态光场... Einstein-Podolsky-Rosen纠缠态光场是实现基于光纤的连续变量量子信息处理的重要量子光源,其在光纤信道分发时会与信道相互作用发生解纠缠,影响量子信息处理的性能.本文利用部分转置正定判据分析了Einstein-Podolsky-Rosen纠缠态光场在单通道和双通道光纤信道分发方案中,其初始态的关联正交分量对称性、模式对称性、纯度和光纤信道额外噪声对传输距离、纠缠态光场的纠缠特性及鲁棒性的影响.在单通道和双通道方案中,光纤信道的额外噪声都会引起纠缠态光场的解纠缠,随着噪声的增大,传输距离迅速减小.要保持Einstein-Podolsky-Rosen纠缠态光场在光纤损耗信道中的纠缠鲁棒性,双通道方案比单通道方案对初始态的关联正交分量对称性和纯度方面的要求更为苛刻.而且单光纤噪声通道分发方案对模式对称性参数不敏感,模式对称性参数变化不会引起解纠缠,也不影响最大传输距离和纠缠鲁棒性特征;在双光纤噪声通道分发时,模式不对称参数降低会减小最大传输距离,并出现纠缠突然死亡. 展开更多
关键词 连续变量Einstein-Podolsky-Rosen纠缠态光场 光纤信道 鲁棒性 解纠缠
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Teleportation of n-Particle State via n Pairs of EPR Channels 被引量:11
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作者 CAOMin ZHUShi-Qun FANGJian-Xing 《Communications in Theoretical Physics》 SCIE CAS CSCD 2004年第5期689-692,共4页
The teleportation of an arbitrary n-particle state is proposed if n pairs of identical EPR states are utilized as quantum channels. Independent Bell state measurements are performed for joint measurement. By using a ... The teleportation of an arbitrary n-particle state is proposed if n pairs of identical EPR states are utilized as quantum channels. Independent Bell state measurements are performed for joint measurement. By using a special Latin square of order , explicit expressions of outcomes after the Bell state measurements by Alice (sender) and the corresponding unitary transformations by Bob (receiver) can be derived. It is shown that the teleportation of n-particle state can be implemented by a series of single-qubit teleportation. 展开更多
关键词 TELEPORTATION n-particle state EPR channels Latin square
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Generation of a new bipartite coherent-entangled state and its applications 被引量:1
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作者 张宝来 孟祥国 王继锁 《Chinese Physics B》 SCIE EI CAS CSCD 2012年第3期51-55,共5页
A new bipartite coherent-entangled state is introduced in the two-mode Fock space, which exhibits the properties of both a coherent state and an entangled state. The set of coherent-entangled states makes up a complet... A new bipartite coherent-entangled state is introduced in the two-mode Fock space, which exhibits the properties of both a coherent state and an entangled state. The set of coherent-entangled states makes up a complete and partly nonorthogonal representation. A simple experimental scheme to produce the coherent-entangled state using an asymmetric beamsplitter is proposed. Some applications of the coherent-entangled state in quantum optics are also oresented. 展开更多
关键词 bipartite coherent-entangled state asymmetric beamsplitter Einstein-Podolsky-Rosen entangled state squeezed state
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两量子比特系统定域隐态模型研究综述
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作者 张媛媛 张宵玉 +1 位作者 任昌亮 张福林 《量子光学学报》 北大核心 2019年第4期363-371,共9页
Einstein-Podolsky-Rosen(EPR)导引是一种介于量子纠缠和贝尔非定域性之间的量子关联,它存在于不具有定域隐态模型描述的纠缠态中。定域隐态模型是指,对复合系统子系统的测量输出,包括测量结果和其余部分塌缩后的态,可以利用经典随机变... Einstein-Podolsky-Rosen(EPR)导引是一种介于量子纠缠和贝尔非定域性之间的量子关联,它存在于不具有定域隐态模型描述的纠缠态中。定域隐态模型是指,对复合系统子系统的测量输出,包括测量结果和其余部分塌缩后的态,可以利用经典随机变量和制备单体态来模拟。构造一族态最优的定域隐态模型,等价于给出该族态EPR导引的充要判据。然而,定域隐态模型的构造是个相当困难的问题,现有的大部分结果都可以看成是Werner在1989年所给模型的在不同意义上的变形。本文首先介绍EPR导引及定域隐态模型的定义和一些普遍性质,而后重点讨论正交测量下两量子比特系统的定域隐态模型,其中尤其值得注意的是T态与Werner态在定域隐态模型问题上的对应关系。 展开更多
关键词 量子信息 Einstein-Podolsky-Rosen导引 定域隐态模型 量子比特
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What Do Bell-Tests Prove? A Detailed Critique of Clauser-Horne-Shimony-Holt Including Counterexamples 被引量:2
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作者 Karl Hess 《Journal of Modern Physics》 2021年第9期1219-1236,共18页
Many future directions of scientific endeavors depend on quantum theory and the precise interpretation and significance of the entanglement of quantum-particles. This interpretation depends in turn on the physical mea... Many future directions of scientific endeavors depend on quantum theory and the precise interpretation and significance of the entanglement of quantum-particles. This interpretation depends in turn on the physical meaning of so called Bell-tests that are mostly performed using entangled photons and randomly switched polarizers to measure their polarization at distant locations. This paper presents a detailed critique of the well known theory of Bell tests given by Clauser-Horne-Shimony-Holt (CHSH). It is demonstrated that several important steps of the CHSH derivations contain serious inaccuracies of the underlying physics and probability theory and even a calculus error. As a consequence, the Bell-CHSH theory cannot be used to demonstrate extreme and opposite interpretations of entanglement such as super-luminal influences or alternatively super-determinism that cast aspersions on Einstein’s concepts of locality and separability. 展开更多
关键词 Bell Theorem Clauser-Horne-Shimomy-Holt Einstein-Podolsky-Rosen
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