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Asymmetric Entanglement-Assisted Quantum MDS Codes Constructed from Constacyclic Codes [PDF]

open access: yesEntropy, 2023
Due to the asymmetry of quantum errors, phase-shift errors are more likely to occur than qubit-flip errors. Consequently, there is a need to develop asymmetric quantum error-correcting (QEC) codes that can safeguard quantum information transmitted ...
Jianzhang Chen   +7 more
doaj   +2 more sources

MDS Constacyclic Codes and MDS Symbol-Pair Constacyclic Codes [PDF]

open access: yesIEEE Access, 2021
Symbol-pair codes are used to protect against symbol-pair errors in high density data storage systems. One of the most important tasks in symbol-pair coding theory is to design MDS codes.
Hai Q. Dinh   +3 more
doaj   +2 more sources

Some new QEC MDS codes with large minimum distance [PDF]

open access: yesScientific Reports
The advancement of Quantum Error-Correcting (QEC) Maximum Distance Separable (MDS) codes holds substantial importance in practical applications, substantially augmenting the reliability and efficiency of quantum communication and computing.
Lanqiang Li   +3 more
doaj   +2 more sources

A Family of Optimal Linear Functional-Repair Regenerating Storage Codes [PDF]

open access: yesEntropy
We construct a family of linear optimal functional-repair regenerating storage codes with parameters {m,(n,k),(r,α,β)}={(2r−α+1)α/2,(r+1,r),(r,α,1)} for any integers r,α with 1≤α≤r, over any field when α∈{1,r−1,r}, and over any finite field Fq with q≥r−1
Henk D. L. Hollmann
doaj   +2 more sources

Exploring the Possibility of Medical Device Surveillance in Patients on Peritoneal Dialysis Using a Common Data Model [PDF]

open access: yesMedicina
Background and Objectives: Peritoneal dialysis (PD) requires well-functioning medical devices (MDs). PD complications can result in significant adverse events, including the discontinuation of PD, hospitalization, and death.
Seon Min Kim   +9 more
doaj   +2 more sources

Entanglement-Assisted Quantum Codes from Cyclic Codes

open access: yesEntropy, 2022
Entanglement-assisted quantum-error-correcting (EAQEC) codes are quantum codes which use entanglement as a resource. These codes can provide better error correction than the (entanglement unassisted) codes derived from the traditional stabilizer ...
Francisco Revson F. Pereira   +1 more
doaj   +1 more source

Projective MDS Codes Over GF(27)‎

open access: yesمجلة بغداد للعلوم, 2021
MDS code is a linear code that achieves equality in the Singleton bound, and projective MDS (PG-MDS) is MDS code with independents property of any two columns of its generator matrix.
Emad Bakr Abdulkareem Al-Zangana
doaj   +1 more source

SOME NEW CONSTRUCTIONS OF LINEAR CODES INCLUDING A WIDE FAMILY OF MDS CODES [PDF]

open access: yesJournal of Algebraic Systems, 2020
Let ‎$‎mathbb{Z}_p‎$‎ be the finite field of integers modulo ‎$‎p‎$‎, where ‎$‎p>3‎$‎ is a prime integer. This paper presents new constructions of linear codes over ‎$‎mathbb{Z}_p‎$‎‎.
A. Rafieepour, M. Mazrooei
doaj   +1 more source

Exploring new lengths for q-ary quantum MDS codes with larger distance [PDF]

open access: yesPLoS ONE
Xianmang He   +3 more
doaj   +2 more sources

On the Existence of XOR-Based Codes for Private Information Retrieval with Private Side Information

open access: yesEntropy, 2021
We consider the problem of Private Information Retrieval with Private Side Information (PIR-PSI), wherein the privacy of the demand and the side information are jointly preserved. Although the capacity of the PIR-PSI setting is known, we observe that the
Murali Krishnan K. H., Jagadeesh Harshan
doaj   +1 more source

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