Zobrazeno 1 - 10
of 600
pro vyhledávání: '"Dolecek, P."'
Autor:
Tauz, Lev, Mitra, Debarnab, Shreekumar, Jayanth, Sarihan, Murat Can, Wong, Chee Wei, Dolecek, Lara
Quantum key distribution (QKD) is a popular protocol that provides information theoretically secure keys to multiple parties. Two important post-processing steps of QKD are 1) the information reconciliation (IR) step, where parties reconcile mismatch
Externí odkaz:
http://arxiv.org/abs/2403.00192
Autor:
Tauz, Lev, Dolecek, Lara
In this paper, we present a novel variation of the coded matrix multiplication problem which we refer to as fully private grouped matrix multiplication (FPGMM). In FPGMM, a master wants to compute a group of matrix products between two matrix librari
Externí odkaz:
http://arxiv.org/abs/2305.07983
In energy-time entanglement Quantum Key Distribution (QKD), two users extract a shared secret key from the arrival times (discretized as symbols) of entangled photon pairs. In prior work, Zhou et al. proposed a multi-level coding (MLC) scheme that sp
Externí odkaz:
http://arxiv.org/abs/2305.00956
Autor:
Dolecek, Lara, Soljanin, Emina
For secure practical systems, quantum key distribution (QKD) must provide high key rates over long distances. Time-entanglement-based QKD promises to increase the secret key rate and distribution distances compared to other QKD implementations. This
Externí odkaz:
http://arxiv.org/abs/2303.01973
Data availability (DA) attack is a well-known problem in certain blockchains where users accept an invalid block with unavailable portions. Previous works have used LDPC and 2-D Reed Solomon (2DRS) codes with Merkle trees to mitigate DA attacks. Thes
Externí odkaz:
http://arxiv.org/abs/2301.08295
Spatially-Coupled (SC)-LDPC codes are known to have outstanding error-correction performance and low decoding latency. Whereas previous works on LDPC and SC-LDPC codes mostly take either an asymptotic or a finite-length design approach, in this paper
Externí odkaz:
http://arxiv.org/abs/2203.02052
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 11421 (2024)
This work presents the design of optimal and multiplierless compensators for Chebyshev sharpened comb decimation filters. The narrowband and wideband compensators are proposed. For the narrowband, the compensator with a magnitude response is proposed
Externí odkaz:
https://doaj.org/article/fcde97b61b8c4b15b85d7f048b932317
Light nodes in blockchain systems are known to be vulnerable to data availability (DA) attacks where they accept an invalid block with unavailable portions. Previous works have used LDPC and 2-D Reed Solomon (2D-RS) codes with Merkle Trees to mitigat
Externí odkaz:
http://arxiv.org/abs/2201.07287
Autor:
Elli Mylona, Duy Pham Thanh, Jacqueline A Keane, Sabina Dongol, Buddha Basnyat, Christiane Dolecek, Phat Voong Vinh, Nga Tran Vu Thieu, To Nguyen Thi Nguyen, Abhilasha Karkey, Stephen Baker
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 18, Iss 6, p e0011864 (2024)
Salmonella Paratyphi A, one of the major etiologic agents of enteric fever, has increased in prevalence in recent decades in certain endemic regions in comparison to S. Typhi, the most prevalent cause of enteric fever. Despite this increase, data on
Externí odkaz:
https://doaj.org/article/acaca3fe276f4ac39faa0cd3f4b19051
Spatially-coupled (SC) codes, known for their threshold saturation phenomenon and low-latency windowed decoding algorithms, are ideal for streaming applications and data storage systems. SC codes are constructed by partitioning an underlying block co
Externí odkaz:
http://arxiv.org/abs/2109.08978