期刊名称：Journal of Pure and Applied Science and Technology
印刷版ISSN：2231-4202
电子版ISSN：2249-9970
出版年度：2018
卷号：2018
页码：43-46
语种：English
出版社：Natthan Lal Sevarth Samiti
摘要：Entanglement has widely researched nowadays worldwide because of its applications in the field of technology. A significant problem is its detection is dealt in this paper. Many methods for entanglement detection and problems associated them are given. An entanglement criterion based on probability amplitudes is derived and tricks which helps in finding a suitable entanglement witness for two qubit systems is explained.
关键词：Entaglement;Probability amplitude;Two qubit system
