2 citations · 5 across the 13 of their papers we have counts for
3 papers · 1 filter
Fast Deterministically Safe Proof-of-Work Consensus
Ali Farahbakhsh, Giuliano Losa, Youer Pu +2
Permissionless blockchains achieve consensus while allowing unknown nodes to join and leave the system at any time. They typically come in two flavors: proof of work (PoW) and proo…
Angelfish: Leader, DAG, or Anywhere in Between
Qianyu Yu, Giuliano Losa, Nibesh Shrestha +1
To maximize performance, many modern blockchain systems rely on eventually-synchronous, Byzantine fault-tolerant (BFT) consensus protocols. Two protocol designs have emerged in thi…
Optimistic, Signature-Free Reliable Broadcast and Its Applications
Nibesh Shrestha, Qianyu Yu, Aniket Kate +3
Reliable broadcast (RBC) is a key primitive in fault-tolerant distributed systems, and improving its efficiency can benefit a wide range of applications. This work focuses on signa…