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pro vyhledávání: '"Wang, Gerui"'
Autor:
Fitzi, Matthias, Wang, Xuechao, Kannan, Sreeram, Kiayias, Aggelos, Leonardos, Nikos, Viswanath, Pramod, Wang, Gerui
Resource-based consensus is the backbone of permissionless distributed ledger systems. The security of such protocols relies fundamentally on the level of resources actively engaged in the system. The variety of different resources (and related proof
Externí odkaz:
http://arxiv.org/abs/2201.11780
This document introduces XinFin DPoS 2.0, the proposed next generation decentralized consensus engine for the XinFin XDC Network. Built upon the most advanced BFT consensus protocol, this upgrade will empower the XDC Network with military-grade secur
Externí odkaz:
http://arxiv.org/abs/2108.01420
Autor:
ZHOU, Yu, LI, Xueyu, DING, Shuiting, ZHAO, Shuai, ZHU, Kun, SHAO, Longtao, DU, Farong, WANG, Gerui, XU, Zheng
Publikováno v:
In Chinese Journal of Aeronautics January 2024 37(1):24-50
Byzantine fault-tolerant (BFT) protocols allow a group of replicas to come to a consensus even when some of the replicas are Byzantine faulty. There exist multiple BFT protocols to securely tolerate an optimal number of faults $t$ under different net
Externí odkaz:
http://arxiv.org/abs/2010.06785
The performance of existing permissionless smart contract platforms such as Ethereum is limited by the consensus layer. Prism is a new proof-of-work consensus protocol that provably achieves throughput and latency up to physical limits while retainin
Externí odkaz:
http://arxiv.org/abs/2004.08776
Autor:
Yang, Lei, Wang, Xuechao, Bagaria, Vivek, Wang, Gerui, Alizadeh, Mohammad, Tse, David, Fanti, Giulia, Viswanath, Pramod
Bitcoin is the first fully-decentralized permissionless blockchain protocol to achieve a high level of security, but at the expense of poor throughput and latency. Scaling the performance of Bitcoin has a been a major recent direction of research. On
Externí odkaz:
http://arxiv.org/abs/1909.11261
Publikováno v:
Phys. Rev. A 99, 052349 (2019)
Entanglement is a key resource for quantum information processing. A widely used tool for detecting entanglement is entanglement witness, where the measurement of the witness operator is guaranteed to be positive for all separable states and can be n
Externí odkaz:
http://arxiv.org/abs/1902.07869
Proof-of-stake (PoS) is a promising approach for designing efficient blockchains, where block proposers are randomly chosen with probability proportional to their stake. A primary concern with PoS systems is the "rich getting richer" phenomenon, wher
Externí odkaz:
http://arxiv.org/abs/1809.07468
Akademický článek
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Publikováno v:
Journal of Physics: Conference Series; Aug2023, Vol. 2569 Issue 1, p1-15, 15p