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Speed-Power Performances of Quantum Wire Switches Controlled by Nanometer-Scale Schottky Wrap Gates for GaAs based Hexagonal BDD Quantum LSIs

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/30235

Title: Speed-Power Performances of Quantum Wire Switches Controlled by Nanometer-Scale Schottky Wrap Gates for GaAs based Hexagonal BDD Quantum LSIs
Authors: Yumoto, Miki Browse this author
Kasai, Seiya Browse this author
Hasegawa, Hideki Browse this author
Issue Date: 15-Jun-2005
Publisher: IOP Institute of Physics
Citation: Compound Semiconductors 2004 : Proceedings Of The Thirty-First International Symposium On Compound Simiconductors Held In Seoul, Korea, 12-16 September 2004 (Institute of Physics Conference Series v.184), ISBN-10: 0750310170, ISBN-13: 978-0750310178, pp. 213-216
Abstract: This paper investigates the basic speed-power performance of Schottky wrap gate (WPG) controlled GaAs quantum wire (QWR) switches for hexagonal BDD quantum circuits. The estimated power-delay products (PDPs) of the switches were less than 10-20 Js at low temperatures, being smaller than those of the latest Si CMOSFETs. Direct microwave measurements and equivalent circuit analysis confirmed capability of GHz clock operation.
Rights: Copyright © 2005 IOP Publishing Ltd.
Type: bookchapter (author version)
URI: http://hdl.handle.net/2115/30235
Appears in Collections:量子集積エレクトロニクス研究センター (Research Center for Integrated Quantum Electronics) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 葛西 誠也

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