1) partial transposition
部分转置矩阵
1.
Using partial transposition negative eigenvalue method,we obtain that the entanglement is related strongly with the initial states of the three atomsthe photon numbers of the field and the coupling constants between atoms and cavity.
利用部分转置矩阵负本征值的方法,得出了纠缠度与初始时原子的状态、粒子数光场中光子数目、原子与腔场偶极相互作用的耦合常数、原子间偶极-偶极相互作用强度等的大小有很强的关系。
2) negative eigenvalues of the partial transposition matrix
部分转置矩阵负本征值
1.
Based on the entanglement degree of two subsystem which can be measured by the negative eigenvalues of the partial transposition matrix,time evolution of entanglement degree of two atoms in the Tavis-Cummings model,which is interacted with a field in the Fock state,is investigated by numerical methods.
基于两个子系统的复合体系的纠缠度可以用复合体系密度矩阵的部分转置矩阵负本征值来定义的特性,利用数值模拟方法研究了与单模粒子数场进行相互作用的Tavis-Cummings模型中两原子的纠缠的时间演化。
3) matrix transposition
矩阵转置
1.
A special Synchronous Dynamic Random Access Memory(SDRAM) controller quick Matrix transposition algorithm based on Field-Programmable Gate Array(FPGA)is presented by analyzing read-and-write features of SDRAM,and this transposition algorithm chiefly achieves a high efficient constant speed within read-and-write of matrix transposition and sequential.
在分析同步动态随机存储器读写特性的基础上,提出了基于现场可编程门阵列的专用同步动态随机存储器控制器快速矩阵转置算法,实现了矩阵转置读写及顺序读写的等速与高效。
4) transpose
[英][træn'spəʊz] [美][træn'spoz]
转置矩阵
1.
Application of the transpose in engineering decision-making;
利用转置矩阵进行工程方案决策研究
2.
The Application of the transpose in the engineering decision;
转置矩阵法在工程方案决策中的应用
3.
This paper not only proposes an architecture that can perform three types of inverse transform,but a 4×4 transpose as well.
该电路结构包括一个统一的IT运算结构和一个4×4转置矩阵结构。
6) partial matrix
部分矩阵
1.
In this article, the concept of partial matrix over a quintal C*-algebra is introduced, and by studying the completion of partial-matrix, the positive definite completions of the following partial block-matrix are given.
本文在有单位元的C -代数上引入了部分矩阵的概念,研究了C -代数上部分矩阵的正定补问题,给出了形如 ? ?,? 的分块部分矩阵的正定
2.
A graph theoretic completion result,as well as a determinant maximizing completion that is characterized by having a zero entry in the inverse in every position in which the partial matrix has an unspecified entry,is given for the inverse M matrix problem.
采用图论的方法研究了任意阶非负位置对称的部分矩阵的逆 M矩阵最大化完备式问题 ,给出了相应的算法 。
3.
Given a partial matrix, if we can retain the prescribed entries and specify the free entries so that the resulting matrix is normal, then we say that the partial matrix has a normal completion.
对一个部分矩阵,如能确定自由元使其为正规阵,则称该部分矩阵有正规填充。
补充资料：转置矩阵
转置矩阵
transposed matrix
转置矩阵【transposed matrix;TpaHcn0HHp0BaHHa，Ma-印“双a」 对换所给(长方或正方)矩阵A=}a:*}(i=1，…，爪;k=1，，二，n)的行与列的位置后所得的矩阵(matnx)，即矩阵l}a‘*l}，其中a，*=a*:(i=l，“‘，叫k二1，二，m).转置矩阵的行数等于A的列数，而其列数等于A的行数.矩阵A的转置通常记作A丁或A‘.0.A.HBaH阳a撰【补注】矩阵转置的若干基本性质是(A十B)丁=A丁+BT，(:A)T=戊A丁，(注刀)T=B丁通丁，(通一’)T=(A丁)一‘.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条