کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
542641 871564 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design of quantum filters with pre-determined reflection and transmission properties
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
Design of quantum filters with pre-determined reflection and transmission properties
چکیده انگلیسی

A method based on the solution of the one-dimensional single channel inverse scattering is proposed for the design of quantum filters having specific reflection and transmission properties. The inversion procedure allows one, via modifications of a prefabricated prototype system, to reach the desired filter properties. The feasibility of the method is demonstrated on several examples, where filter properties are requested in different energy ranges. The shape and range of the corresponding potential are smooth and therefore they render themselves to applications in microelectronics, nanostractures and in quantum devices.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 38, Issue 2, February 2007, Pages 235–244
نویسندگان
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