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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
| 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)
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Submitter: 葛西 誠也
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