نوع مقاله : مقاله پژوهشی
نویسنده
گروه فیزیک، دانشگاه نیشابور، نیشابور گروه پژوهشی نجوم و کیهان شناسی، دانشگاه نیشابور، نیشابور
کلیدواژهها
عنوان مقاله English
نویسنده English
Consider an open quantum, system interacting with its environment. Whether the reduced dynamics of the system can be given by a linear map or not is an important question in the theory of open quantum systems. Dominy, Shabani and Lidar have proposed a general framework for linear Hermitian reduced dynamics. In addition, it has been shown that their framework is, in fact, the most general one: The reduced dynamics of the system is linear if and only if it can be formulated within the Dominy-Shabani-Lidar framework. This result has been given in a rather abstract way. Here, we want to give another proof for it, in a more illustrative manner.
کلیدواژهها English
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