Detraction of decoherence that arises from the acceleration process

被引:7
|
作者
Abd-Rabbou, M. Y. [1 ]
Ali, S. I. [1 ]
Metwally, N. [2 ,3 ]
机构
[1] Al Azhar Univ, Fac Sci, Math Dept, Cairo 11884, Egypt
[2] Univ Bahrain, Coll Sci, Dept Math, POB 32038, Zallaq, Bahrain
[3] Aswan Univ Aswan, Fac Sci, Dept Math, Sahari 81528, Egypt
关键词
ENTANGLEMENT;
D O I
10.1364/JOSAB.477867
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The possibility of detracting decoherence due to the acceleration process of the two-qutrit system was investigated, where we examined the behavior of relative entropy and non-local information. For this purpose, accelerated subsystems are allowed to pass through local or global noisy channels. It is shown that the detraction potential depends on the type of used noisy channel, local or global, and the initial settings of the accelerated qutrit systems, whether prepared in free or bound entangled intervals. The improvement rate depicted for systems prepared in free entangled intervals is much better than those prepared in bound entangled intervals. The maximum bounds of non-local information in the presence of amplitude damping channels are larger than those passed in the dephasing channel. (c) 2023 Optica Publishing Group
引用
收藏
页码:585 / 593
页数:9
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