2D Material-based Quantum Logic Gate Operating Via Self-Organization of Quantum Dots

V.K. Voronov; O.V. Dudareva; L.A. Gerashchenko

2D Material-based Quantum Logic Gate Operating Via Self-Organization of Quantum Dots

V.K. Voronov *

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O.V. Dudareva

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L.A. Gerashchenko

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2D Material-based Quantum Logic Gate Operating Via Self-Organization of Quantum Dots

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Abstract

In the paper, nanotrigger-based electronic device, capable of performing the quantum computation procedure, is described. The device represents a quantum logic gate formed from a two-dimensional material and controlled by a quantum dot. The operation of the quantum dot is analyzed. In the model representation, the transition between two states of the quantum dot, each of which controls the flow of the nanotransistor current (one of the shoulders of the nanotrigger), is equivalent to tunneling through an energy barrier separating the states. Fundamentally important is the fact that in one of these states the quantum dot is diamagnetic, and in the other it is paramagnetic. The paramagnetism of the quantum dot is due to the electronic exchange interaction, characteristic of the systems with unpaired electrons. Thus, the elementary self-organized 2D-material-derived logic gate disclosed in the present work can be employed for design of an electronic reversible unit. In other words, such a unit is able to prepare and to trigger the computation procedure.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

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Not applicable for this article.

How to Cite This Article

V.K. Voronov, O.V. Dudareva, L.A. Gerashchenko. 2020. "2D Material-based Quantum Logic Gate Operating Via Self-Organization of Quantum Dots". Global Journal of Science Frontier Research - A: Physics & Space Science GJSFR-A Volume 20 (GJSFR Volume 20 Issue A8).

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GJSFR Volume 20 Issue A8

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Keywords

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Classification

GJSFR-A Classification FOR Code: 020699

Submission ReceivedJune 2, 2020
Peer Review Double Blind
Handling Editor
Accepted June 24, 2020
Published July 9, 2020

Version of record

v1.2

Issue date

July 22, 2020

Language

English

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