The process of the entanglement diversion is im-plemented by using the two-level atom interacting with caving fields, two-modes orthogonal states meas-urement and with the help of classical information.
通过使用两能级原子和腔肠相干态的相互作用和两模正交态测量并在经典信息的帮助下完成了三个通讯伙伴之间的纠缠转移。
In this paper, based on piezoelectric ceramic, composite and experimental mechanics theories, a kind of 1-3 orthogonal anisotropic PCM sensor is developed, and the sensing principle is analyzed to describe sensor behaviors. In order to determine strain and stress on isotropic or orthogonal anisotropic component surface, the relationships between strain and stress are established. The experimental research on 1-3 OAPCM sensor is carried out in uniaxial and biaxial stress states.
本文在压电材料基本理论、复合材料设计方法和实验力学的基础上，构造了一种1-3型正交异性压电复合材料传感元件，探讨了它的传感原理，推导了该种元件的传感方程和用于各向同性材料／正交各向异性材料构件表面测量的应力－应变关系，并在单向和双向应力状态下，进行了实验研究。
In the beginning of this paper, quantum entanglement and nonlocality with the correlated theory are shown, then some research and analysis are given on two important kinds of entangled coherent states and pair cat states as following:In chapter 2, fistly a new kind of pseudospin operator is made up from a group of orthogonal basises with which the Bell CHSH operator is formed, then nonlocality of two kinds of important entangled coherent states with continuous variable is calculated; furthermore the formula of nonlocality is given when certain situation is satisfied and some simple analysis is shown on their nonlocality, finally from the master equation that the density operator satisfies in the interaction between single-mode optical field and vaccum reservoir, the evolution in a thermal reservoir of the entangled states is discussed.
本文首先介绍了量子纠缠和量子非定域性这样两个非常重要的概念及其相关理论，对两类重要的纠缠相干态，对猫态利用理论推导，数值计算的方法作了以下理论研究及分析：在第二章里，基于前人提出的从赝自旋算符出发研究量子态的非定域性的尝试，首先利用一组正交基建立新的赝自旋算符，然后采用这种赝自旋算符构建出Bell CHSH算符，之后计算了两类重要的连续变量的纠缠相干态的非定域度，给出了特定条件下非定域度的表达式，并就量子态的非定域性作了简单分析。然后从单模光场与真空热库作用，光场密度算符所满足的主方程出发，研究了非定域性在真空热库中的演化特性。
In order to analysis the paleo-current effectively on the conglomerate, I proposed a method that can be carried out by orthogonal photo in field and statistic analysis at room. It has been improved to be efficient and veracity, especially for the case that the states of gravels can not be measured directly.
为了更有效的分析古流向，对砾岩发育地层，提出了野外正射投影照相—室内统计计算的方法，该方法能提高工作效率及分析准确性，尤其适用于野外不易直接测量产状的细砾岩层。
Polar decomposition of deformation gradient in three dimensional states is often rather difficult, although it has already been solved success fully for plane problems. It is a commonly used technique to obtain the solutions through Cayley-Hamilton formula and three invariables of U. The paper introduces a nonlinear elimination method by use of orthogonal matrix's property, and gives a computation formula for polar decomposition.
变形梯度的极分解在平面问题中得到了很好解决，在三维空间问题中一直认为是相当困难，利用Cayley-Hamilton公式和U的三个不变量求解是目前普遍采用的方法，文章利用正交矩阵的特性，介绍了非线性逐次消除的方法，给出了右极分解的计算式。
Optical signal can be switched between the two orthogonal polarization states, and will be no changed without external applied electric field. Therefore, it can realize controlled-NOT function.
在不施加外电场的情况下，信号光的偏振方向不产生明显变化，从而实现可控逻辑非的功能。
Considering this and comparative analysis, orthogonal list is used to storage coefficient matrix, and Improving Gaussian Elimination Method is used to numerically calculate dynamical equation. Therefore, nodes positions and the real-time moving states of model can be obtained in this way.
此外，本文分析了用于柔性体建模的几何方法、物理方法后，将较为可行的基于弹性理论的弹簧-质点模型引用到充气膜结构的充气过程模拟中，从而可以有效的模拟三维充气膜结构。
After this nonlinear optical interaction, orthogonal coherent states exhibit both squeezing and anti-bunching, which is very different from the squeezed coherent states and squeezed even and odd coherent states.
结果表明，参量放大作用后的正交相干态具有压缩和反聚束的现象，但其非经典特性与压缩相干态和压缩奇偶相干态都有较大不同。
The two orthogonal polarization states of the projected beams result in a relative phase shift when reflected by bireflectance thin films, which is treated as the effect of bireflectance.
多级波片相位延迟误差的讨论垂直入射光束的两个正交偏振分量被残余应变介质膜反射后具有一定的相对相位延迟，这种现象称为双反射效应。
However, orthogonal states can be distinguished by project measurement, which means high efficiency if they can be used for secure QKD.
但由于正交态可以通过投影测量的方式完全区分出来，因此找到基于正交态的量子密钥分布方案，可以大幅度提高量子密钥分布的效率。