DocumentCode
1953047
Title
Quantum Star Graphs and Spectral Branching Filter
Author
Hasebe, Yasunori ; Cheon, Taksu
Author_Institution
Lab. of Phys., Kochi Univ. of Technol., Tosayamada, Japan
fYear
2010
fDate
10-16 Feb. 2010
Firstpage
65
Lastpage
70
Abstract
The analysis of quantum star graph, a mathematical model of quantum-wire based single electron device, is presented. It is shown that the proper connection condition of quantum wave functions at the node can be understood as combinations of ¿ and ¿´ interactions between all pairs of lines. We examine the case of n = 2 and n = 3, and show that the identification of ¿ and ¿´ components enables the designing of quantum spectral branching filters.
Keywords
quantum communication; quantum computing; quantum theory; mathematical model; quantum graphs; quantum spectral branching filters; quantum star graphs; quantum wave functions; quantum-wire based single electron device; Boundary conditions; Filtering; Filters; Laboratories; Magnetic separation; Mathematical model; Physics; Single electron devices; Wave functions; Wire; quantum graphs; quantum wire; single electron device;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum, Nano and Micro Technologies, 2010. ICQNM '10. Fourth International Conference on
Conference_Location
St. Maarten
Print_ISBN
978-1-4244-5807-3
Type
conf
DOI
10.1109/ICQNM.2010.19
Filename
5437788
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