Dr. Warattaya Chinnakum

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Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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14 January 2020 in IEEE Access

Journal Article

On the Structure of Cyclic Codes Over $\mathbb{F}_{q}{RS}$ and Applications in Quantum and LCD Codes Constructions

Hai Q. Dinh

Tushar Bag

Ashish Kumar Upadhyay

Ramakrishna Bandi

Warattaya Chinnakum

13 December 2021 in The Singapore Economic Review

Journal Article

IMPACTS OF FINANCIAL INCLUSION ON POVERTY AND INCOME INEQUALITY IN DEVELOPING ASIA

Warattaya Chinnakum

1 August 2013 in International Journal of Approximate Reasoning

Journal Article

Factors affecting economic output in developed countries: A copula approach to sample selection with panel data

Warattaya Chinnakum

Songsak Sriboonchitta

Pathairat Pastpipatkul

23 October 2020 in IEEE Access

Journal Article

Quantum Codes Obtained From Constacyclic Codes Over a Family of Finite Rings F_p[u₁, u₂, …, u_s]

Hai Q. Dinh

Tushar Bag

SACHIN PATHAK

Ashish Kumar Upadhyay

Warattaya Chinnakum

In this article, we construct some MDS quantum error-correcting codes (QECCs) from classes of constacyclic codes over $R_{s}=\mathbb F_{p}+u_{1}\mathbb F_{p}+ {\dots }+u_{s}\mathbb F_{p}$ , $u_{i}^{2}=u_{i}$ , $u_{i}u_{j}=u_{j}u_{i}=0$ , for odd prime $p$ and $i,j=1,2, {\dots },s,i\neq j$ . Many QECCs with improved parameters than the existing ones in some of the earlier papers are provided. We present a set of idempotent generators of the ring $R_{s}$ , and using that we define linear codes, determine all units, and study constacyclic codes over this ring. Among others, we study dual containing constacyclic codes over $R_{s}$ and construct (non-binary) QECCs. An algorithm to construct QECCs from dual containing constacyclic codes over $R_{s}$ is obtained that can provide many quantum codes.