Information under Lorentz Transformation

被引：0

作者：

N.Metwally ^{[1
,2
]}

H.Eleuch ^{[3
]}

M.Abdel-Aty ^{[2
,4
,5
]}

机构：

[1] Department of Mathematics,Faculty of Science,Aswan University

[2] Mathematics Department,College of Science,Bahrain University

[3] DIRO,Universitde Montral,H3T 1J4,Montral,Canada

[4] Scientific Publishing Center,Bahrain University

[5] Department of Mathematics,Faculty of Science,Sohag University

来源：

Communications in Theoretical Physics | 2014年 / 61卷 / 01期

关键词：

entanglement; Lorentz transformation; two-qubit system;

D O I：

暂无

中图分类号：

O431.2 [量子光学];

学科分类号：

070207 ; 0803 ;

摘要：

In the context of quantum information,we investigate extensively some important classes of a general form of a two-qubit system under Lorentz transformation.It is shown Lorentz transformation causes a decay of entanglement and consequently information loses.On the other hand,it generates entangled states between systems prepared initially in a separable states.The partial entangled states are more robust under Lorentz transformation than maximally entangled states.Therefore the rate of information lose is larger for maximum entangled states compared with that for partially entangled states.

引用

页码：32 / 36

页数：5