Title :
Feasibility study of GaAs digital processors based on hexagonal BDD quantum logic circuit approach
Author :
Kasai, S. ; Yumoto, M. ; Tamura, T. ; Hasegawa, H.
Author_Institution :
Res. Center for Integrated Quantum Electron., Hokkaido Univ., Sapporo, Japan
Abstract :
In this paper investigate the feasibility of design and fabrication of digital processors based on our hexagonal BDD quantum circuit approach. Circuits were fabricated on AlGaAs/GaAs etched nanowires, using EB lithography and wet chemical etching, and their characteristics were evaluated.
Keywords :
III-V semiconductors; aluminium compounds; electron beam lithography; etching; gallium arsenide; mesoscopic systems; nanowires; semiconductor quantum wires; single electron devices; AlGaAs-GaAs; AlGaAs/GaAs etching; EB lithography; digital processors; hexagonal BDD quantum circuit; nanowire; wet chemical etching; Adders; Binary decision diagrams; CMOS logic circuits; Electrons; Fabrication; Gallium arsenide; Logic circuits; Logic devices; Nanoscale devices; Switches;
Conference_Titel :
Device Research Conference, 2003
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-7727-3
DOI :
10.1109/DRC.2003.1226890
