Results 1 to 10 of about 30,172 (191)

Exact Performance of Concatenated Quantum Codes [PDF]

, 2002
When a logical qubit is protected using a quantum error-correcting code, the net effect of coding, decoherence (a physical channel acting on qubits in the codeword) and recovery can be represented exactly by an effective channel acting directly on the ...
A. M. Steane, Andrew C. Doherty, Benjamin Rahn, C. H. Bennett, C. King, D. A. Lidar, E. Knill, Hideo Mabuchi, P. W. Shor, R. Laflamme   +9 more
core   +4 more sources

Enhancing Error Correction through Concatenated Low-Density Parity-Check and Array Coding Schemes

, 2020
Sofia Jensen, Ali Raza, Amirahmadi Kiani, Yara Hassan   +3 more
  +5 more sources

Error suppression and error correction in adiabatic quantum computation: non-equilibrium dynamics

New Journal of Physics, 2013
While adiabatic quantum computing (AQC) has some robustness to noise and decoherence, it is widely believed that encoding, error suppression and error correction will be required to scale AQC to large problem sizes.
Mohan Sarovar, Kevin C Young
doaj   +1 more source

Monte Carlo analysis of critical phenomenon of the Ising model on memory stabilizer structures

, 2009
We calculate the critical temperature of the Ising model on a set of graphs representing a concatenated three-bit error-correction code. The graphs are derived from the stabilizer formalism used in quantum error correction.
C. Ricardo Viteri, D. A. Lidar, Kenneth R. Brown, M. A. Nielsen, M. E. J. Newman, Yu Tomita   +5 more
core   +1 more source

An Efficient Analytical Approach for Error Assessment in Quantum Circuits

IEEE Access
One of the most important challenges in constructing large-scale quantum computers is handling the high error rates in quantum systems. Using error correction codes and frequently applying error correction on qubits is a common approach to compete with ...
Eesa Nikahd, Naser Mohammadzadeh, Zahra Shirmohammadi   +2 more
doaj   +1 more source

Bounds on concatenated entanglement-assisted quantum error-correcting codes

Physical Review A
Close to the published version; 12 pages, 4 ...
Nihar Ranjan Dash, Sanjoy Dutta, R. Srikanth, Subhashish Banerjee   +3 more
openaire   +2 more sources

Designing of Bit-Interleaved Serially Concatenated Block-Coded Modulation With Iterative Decoding System for Power-Limited Channels

IEEE Access
In this paper, a Bit-Interleaved Serially Concatenated Block Coded Modulation with Iterative Decoding (BISCBCM-ID) system is proposed, employing a Serially Concatenated Block Code (SCBC) with an outer and an inner encoder, where the inner encoder is ...
Thi Hong Nhung Nguyen, Xuan Nghia Pham, The Cuong Dinh, Van Dung Hoang   +3 more
doaj   +1 more source

VLSI single-chip (255,223) Reed-Solomon encoder with interleaver [PDF]

, 1990
The invention relates to a concatenated Reed-Solomon/convolutional encoding system consisting of a Reed-Solomon outer code and a convolutional inner code for downlink telemetry in space missions, and more particularly to a Reed-Solomon encoder with ...
Deutsch, Leslie J., Hsu, In-Shek, Reed, Irving S., Truong, Trieu-Kie   +3 more
core   +1 more source

Concatenated Forward Error Correction with KP4 and Single Parity Check Codes [PDF]

, 2022
Diego Lentner, Emna Ben Yacoub, Stefano Calabrò, Georg Böcherer, Nebojša Stojanović, Gerhard Kramer   +5 more
openalex   +1 more source

Optimal Linear Codes with a Local-Error-Correction Property

, 2012
Motivated by applications to distributed storage, Gopalan \textit{et al} recently introduced the interesting notion of information-symbol locality in a linear code.
Kamath, Govinda M., Kumar, P. Vijay, Lalitha, V., Prakash, N.   +3 more
core   +1 more source