Mr. SACHIN PATHAK
IIT Patna
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Academic Career Length
8Years (2019-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications14 January 2020 in IEEE Access
Journal Article
HDHai Q. Dinh
Hai Q. DinhTBTushar Bag
Tushar BagAUAshish Kumar Upadhyay
Ashish Kumar UpadhyayRBRamakrishna Bandi
Ramakrishna BandiWCWarattaya Chinnakum
Warattaya Chinnakum13 December 2021 in The Singapore Economic Review
Journal Article
WCWarattaya Chinnakum
Warattaya Chinnakum1 August 2013 in International Journal of Approximate Reasoning
Journal Article
WCWarattaya Chinnakum
Warattaya ChinnakumSSSongsak Sriboonchitta
Songsak Sriboonchitta
PPPathairat Pastpipatkul
Pathairat Pastpipatkul
23 October 2020 in IEEE Access
Journal Article
HDHai Q. Dinh
Hai Q. DinhTBTushar Bag
Tushar BagSACHIN PATHAKAUAshish Kumar Upadhyay
Ashish Kumar UpadhyayWCWarattaya Chinnakum
Warattaya ChinnakumIn 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.
8 July 2022 in Cryptography and Communications
Journal Article
HDHai Q. Dinh
Hai Q. DinhTBTushar Bag
Tushar BagKAKanat Abdukhalikov
Kanat AbdukhalikovSACHIN PATHAKAUAshish K. Upadhyay
Ashish K. UpadhyayWCWarattaya Chinnakum
Warattaya Chinnakum +1
About Me
I have received my BSc degree from Agra University in 2012 and MSc degree in Mathematics from IIT Kanpur in 2015. Currently, I am a research scholar in the Department of Mathematics, IIT Patna. I am working in the field of Algebraic Coding Theory.