Results 41 to 50 of about 694,987 (371)
PRX Quantum, 2022 Bosonic quantum error-correcting codes offer a viable direction towards reducing the hardware overhead required for fault-tolerant quantum information processing.
Timo Hillmann +3 more
doaj +1 more source
Genetic Optimization of LDPC Codes to Improve the Correction of Burst Errors [PDF]
EPJ Web of Conferences, 2020 Error correction plays a crucial role when transmitting data from the source to the destination through a noisy channel. It has found many applications in television broadcasting services, data transmission in radiation harsh environment (e. g.
Broulím Jan +2 more
doaj +1 more source
Ancilla-Free Quantum Error Correction Codes for Quantum Metrology. [PDF]
Physical Review Letters, 2018 Quantum error correction has recently emerged as a tool to enhance quantum sensing under Markovian noise. It works by correcting errors in a sensor while letting a signal imprint on the logical state.
David Layden +3 more
semanticscholar +1 more source
Error correction in data storage systems using polar codes
IET Communications, 2021 This paper investigates error correction in two‐dimensional (2‐D) intersymbol interference (ISI) channels using polar codes. 2‐D channels offer high data storage capacity compared to traditional one‐dimensional (1‐D) channels but suffer from greater ISI ...
Nana Kobina Gerrar +2 more
doaj +1 more source
On Primitive BCH Codes with Unequal Error Protection Capabilities [PDF]
, 1995 Presents a class of binary primitive BCH codes that have unequal-error-protection (UEP) capabilities. The authors use a previous result on the span of their minimum weight vectors to show that binary primitive BCH codes, containing second-order punctured
Lin, Shu, Morelos-Zaragoza, Robert H
core +2 more sources
Stabilizer Formalism for Operator Algebra Quantum Error Correction [PDF]
QuantumWe introduce a stabilizer formalism for the general quantum error correction framework called operator algebra quantum error correction (OAQEC), which generalizes Gottesman's formulation for traditional quantum error correcting codes (QEC) and Poulin's ...
Guillaume Dauphinais +2 more
doaj +1 more source
Construction and Performance of Quantum Burst Error Correction Codes for Correlated Errors [PDF]
International Symposium on Information Theory, 2018 In practical communication and computation systems, errors occur predominantly in adjacent positions rather than in a random manner. In this paper, we develop a stabilizer formalism for quantum burst error correction codes (QBECC) to combat such error ...
Jihao Fan +4 more
semanticscholar +1 more source
Quantum Error Correction and Fault-Tolerance
, 2005 I give an overview of the basic concepts behind quantum error correction and quantum fault tolerance. This includes the quantum error correction conditions, stabilizer codes, CSS codes, transversal gates, fault-tolerant error correction, and the ...
Bennett +8 more
core +2 more sources
IEEE Access, 2016 The recently proposed unary error correction (UEC) and Elias gamma error correction (EGEC) codes facilitate the near-capacity joint source and channel coding (JSCC) of symbol values selected from large alphabets at a low complexity.
Matthew F. Brejza +6 more
doaj +1 more source
Irish Mathematical Society Bulletin, 1989 The author describes an elementary approach to error-correcting codes which can be presented to second year (general level) students. In this approach, students can see simple abstract concepts being used to solve an easily described practical problem.
openaire +2 more sources