Presentation 2007-02-01
Study on A Novel Logic-Circuit Implementation Scheme Utilizing Topological Affinity between Decision-Diagram Representation of Logic Functions and Nanowire Network Structures
Seiya KASAI, Tatsuya NAKAMURA, Yuta SHIRATORI,
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Abstract(in English) This report presents study on a novel scheme to implement logic information processing function on nanowire network structures that can be produced with various materials. Decision diagram (DD) technique make it possible to visualize logic functions by directed graphs. By combination of the logic graph and nanowire-network structures thorough their topologies, the logic function can be implemented on the nanowire network directly. Its logic operation is realized by gate control of transport of information messengers in the nanowire. We demonstrate this approach by the hardware implementation of circuits, where GaAs-based etched nanowire networks are controlled by nanometer-scale Schottky wrap gates.
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Keyword(in English) Logic circuit / nanodevice / nanowire network / decision diagram (DD) / Schottky wrap gate (WPG)
Paper # ED2006-245,SDM2006-233
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Committee ED
Conference Date 2007/1/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study on A Novel Logic-Circuit Implementation Scheme Utilizing Topological Affinity between Decision-Diagram Representation of Logic Functions and Nanowire Network Structures
Sub Title (in English)
Keyword(1) Logic circuit
Keyword(2) nanodevice
Keyword(3) nanowire network
Keyword(4) decision diagram (DD)
Keyword(5) Schottky wrap gate (WPG)
1st Author's Name Seiya KASAI
1st Author's Affiliation Graduate School of Information Science & Technology, Hokkaido University:Research Center for Integrated Quantum Electronics, Hokkaido University()
2nd Author's Name Tatsuya NAKAMURA
2nd Author's Affiliation Graduate School of Information Science & Technology, Hokkaido University:Research Center for Integrated Quantum Electronics, Hokkaido University
3rd Author's Name Yuta SHIRATORI
3rd Author's Affiliation Graduate School of Information Science & Technology, Hokkaido University:Research Center for Integrated Quantum Electronics, Hokkaido University
Date 2007-02-01
Paper # ED2006-245,SDM2006-233
Volume (vol) vol.106
Number (no) 520
Page pp.pp.-
#Pages 6
Date of Issue