A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs

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Main Authors: Ooi, Chek Yee, Lim, Soo King
Other Authors: ooicy@utar.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis 2017
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Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49200
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spelling my.unimap-492002017-11-21T01:48:50Z A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs Ooi, Chek Yee Lim, Soo King ooicy@utar.edu.my Quantum computing Nanodevices Silicon semiconductor Link to publisher's homepage at http://ijneam.unimap.edu.my/ The purpose of this paper is to compare the operations of silicon-based solid-state quantum computer with classical logic gate made of double-gate (DG) nano-MOSFETs. Quantum gates, such as quantum NOT gate, controlled-NOT (CNOT) and quantum register are studied. On the other hand, classical computer gates, such as NOT gate, NOR gate, NAND gate, XOR gate and XNOR gate are described. Silicon-based solid-state quantum computer operates well at extremely low cryogenic temperature (77K) as shown by oscillation of electron density profiles of the silicon-based nanodevices. Unitary matrix which specifies a valid quantum gate is proven in this study. The intrinsic delay of the classical NOT gate is calculated from simulation output data and the current-voltage (I-V) characteristic of the DG nano-MOSFET, which is used to construct the NOT gate, is plotted and studied. The motivation of this study is to investigate ways to implement quantum computer with silicon-based DG nano-MOSFET implanted with phosphorus donor atoms. 2017-07-26T07:13:04Z 2017-07-26T07:13:04Z 2016 Article International Journal of Nanoelectronics and Materials, vol.9 (2), 2016 pages 123-132 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49200 en Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Quantum computing
Nanodevices
Silicon semiconductor
spellingShingle Quantum computing
Nanodevices
Silicon semiconductor
Ooi, Chek Yee
Lim, Soo King
A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
description Link to publisher's homepage at http://ijneam.unimap.edu.my/
author2 ooicy@utar.edu.my
author_facet ooicy@utar.edu.my
Ooi, Chek Yee
Lim, Soo King
format Article
author Ooi, Chek Yee
Lim, Soo King
author_sort Ooi, Chek Yee
title A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
title_short A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
title_full A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
title_fullStr A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
title_full_unstemmed A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
title_sort comparative study of quantum gates and classical logic gates implemented using solid-state double-gate nano-mosfets
publisher Universiti Malaysia Perlis
publishDate 2017
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49200
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score 13.222552