A comparative study of quantum gates and classical logic gates implemented using Solid-State Double-Gate Nano-MOSFETs
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Universiti Malaysia Perlis
2017
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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 |
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Quantum computing Nanodevices Silicon semiconductor |
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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 |
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Link to publisher's homepage at http://ijneam.unimap.edu.my/ |
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ooicy@utar.edu.my |
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ooicy@utar.edu.my Ooi, Chek Yee Lim, Soo King |
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Article |
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Ooi, Chek Yee Lim, Soo King |
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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 |
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Universiti Malaysia Perlis |
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2017 |
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http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49200 |
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1643802821478318080 |
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13.222552 |