Results 51 to 60 of about 728,777 (200)

Error-correcting codes for high-speed digital computers [PDF]

, 1974
Published document discusses method for correcting errors. According to this method, computer operation becomes fault-tolerant, i.e., its operation is error-free in spite of single hardware element malfunction.
Campbell, R. D.
core   +1 more source

Codes on Key Errors

Cybernetics and Information Technologies, 2014
Coding theory has started with the intention of detection and correction of errors which have occurred during communication. Different types of errors are produced by different types of communication channels and accordingly codes are developed to deal ...
Das P. K.
doaj   +1 more source

Understanding the effects of leakage in superconducting quantum error detection circuits

, 2013
The majority of quantum error detection and correction protocols assume that the population in a qubit does not leak outside of its computational subspace.
Fowler, Austin G., Geller, Michael R., Ghosh, Joydip, Martinis, John M.   +3 more
core   +1 more source

Selected momentum correction using induction-voltage modulator for low-flux ion beams

Physical Review Special Topics. Accelerators and Beams, 2005
A method for direct momentum correction of a selected beam particle using a controllable induction-voltage modulator is proposed for a low-flux ion beam.
Takashi Kikuchi, Takeshi Katayama, Kazuhiko Horioka, Shigeo Kawata   +3 more
doaj   +1 more source

Coding for reliable satellite communications [PDF]

This research project was set up to study various kinds of coding techniques for error control in satellite and space communications for NASA Goddard Space Flight Center.
Gaarder, N. T., Lin, S.
core   +1 more source

Purification of noisy quantum measurements

, 2010
We consider the problem of improving noisy quantum measurements by suitable preprocessing strategies making many noisy detectors equivalent to a single ideal detector. For observables pertaining to finite-dimensional systems (e.g.
D'Ariano, G. M., Dall'Arno, M., Sacchi, M. F.   +2 more
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Permanence analysis of a concatenated coding scheme for error control [PDF]

A concatenated coding scheme for error control in data communications is analyzed. In this scheme, the inner code is used for both error correction and detection, however, the outer code is used only for error detection.
Costello, D. J., Jr., Kasami, T., Lin, S.   +2 more
core   +1 more source

Self-checking on-line testable static RAM [PDF]

, 1993
This is a fault-tolerant random access memory for use in fault-tolerant computers. It comprises a plurality of memory chips each comprising a plurality of on-line testable and correctable memory cells disposed in rows and columns for holding individually
Chau, Savio N., Rennels, David A.
core   +1 more source

Error field detection and correction studies towards ITER operation

Nuclear Fusion
In magnetic fusion devices, error field (EF) sources, spurious magnetic field perturbations, need to be identified and corrected for safe and stable (disruption-free) tokamak operation.
L. Piron, C. Paz-Soldan, L. Pigatto, P. Zanca, O. Sauter, T. Putterich, P. Bettini, M. Bonotto, G. Cunningham, G. De Tommasi, N. Ferron, M. Gambrioli, G. Graham, P. De Vries, Y. Gribov, Q. Hu, K. Kirov, N.C. Logan, M. Lennholm, M. Mattei, M. Maraschek, T. Markovic, G. Manduchi, P. Martin, A. Pironti, A.R. Polevoi, T. Ravensbergen, D. Ryan, B. Sieglin, W. Suttrop, D. Terranova, W. Teschke, D.F. Valcarcel, C. Vincent, JET Contributors, the EUROfusion Tokamak Exploitation Team, the ASDEX Upgrade Team, MAST-U Team   +37 more
doaj   +1 more source

Error Correction for Check Digit Systems over p-Groups and Applications to DNA Sequences

Mathematics
Statistical analysis shows that the most common errors in the transmission of information consist of single errors and transposition errors. Error detection and correction methods are often desired, particularly when the accuracy of information is of ...
Louis Beaugris
doaj   +1 more source