Narwhal and Tusk: A DAG-based Mempool and Efficient BFT Consensus
George Danezis, Lefteris Kokoris Kogias, Alberto Sonnino, Alexander Spiegelman
People
Research Scientist
I joined Novi in May 2020. I am interested in the theory and practice of parallel and distributed systems, including byzantine agreement, applied cryptography, blockchains, reliable storage, transactional memory, reconfiguration, and game theory.
Before joining Novi, I was a researcher at VMware research for two years. I received my Ph.D. degree from the Technion in 2018, where I worked with Idit Keidar.
Distributed systems
George Danezis, Lefteris Kokoris Kogias, Alberto Sonnino, Alexander Spiegelman
Lefteris Kokoris Kogias, Dahlia Malkhi, Alexander Spiegelman