2 citations · 3 across the 14 of their papers we have counts for
9 papers · 1 filter
Area Theorems for Quantum Error Correction
Avijit Mandal, Mert Gökduman, Henry D. Pfister
The extrinsic information transfer (EXIT) and generalized EXIT (GEXIT) area theorems provide fundamental conservation laws that connect the rate of classical codes to the performan…
Belief Propagation with Quantum Messages for Symmetric Q-ary Pure-State Channels
Avijit Mandal, Henry D. Pfister
Belief propagation with quantum messages (BPQM) provides a low-complexity alternative to collective measurements for communication over classical--quantum channels. Prior BPQM cons…
Neural Polar Decoders for Deletion Channels
Ziv Aharoni, Henry D. Pfister
This paper introduces a neural polar decoder (NPD) for deletion channels with a constant deletion rate. Existing polar decoders for deletion channels exhibit high computational com…
Neural Polar Decoders for DNA Data Storage
Ziv Aharoni, Henry D. Pfister
Synchronization errors, such as insertions and deletions, present a fundamental challenge in DNA-based data storage systems, arising from both synthesis and sequencing noise. These…
Code Rate Optimization via Neural Polar Decoders
Ziv Aharoni, Bashar Huleihel, Henry D Pfister +1
This paper proposes a method to optimize communication code rates via the application of neural polar decoders (NPDs). Employing this approach enables simultaneous optimization of…
From Bit to Block: Decoding on Erasure Channels
Henry D. Pfister, Oscar Sprumont, Gilles Zémor
We provide a general framework for bounding the block error threshold of a linear code over the erasure channel in terms of its bit error threshold. Our…
Reed-Muller Codes on CQ Channels via a New Correlation Bound for Quantum Observables
Avijit Mandal, Henry D. Pfister
The question of whether Reed--Muller (RM) codes achieve capacity on binary memoryless symmetric (BMS) channels has drawn attention since it was resolved positively for the binary e…
Polar Codes for CQ Channels: Decoding via Belief-Propagation with Quantum Messages
Avijit Mandal, S. Brandsen, Henry D. Pfister
This paper considers the design and decoding of polar codes for general classical-quantum (CQ) channels. It focuses on decoding via belief-propagation with quantum messages (BPQM)…
Data-Driven Neural Polar Codes for Unknown Channels With and Without Memory
Ziv Aharoni, Bashar Huleihel, Henry D. Pfister +1
In this work, a novel data-driven methodology for designing polar codes for channels with and without memory is proposed. The methodology is suitable for the case where the channel…