Orestis Alpos

Ph.D. student

Orestis Alpos

Cryptology and Data Security Group
Institute of Computer Science
University of Bern
Neubrückstrasse 10
3012 Bern, Switzerland

Office 114
orestis.alpos@inf.unibe.ch

About

I am a second-year PhD student at University of Bern. My research interests include distributed systems and blockchains, consensus protocols, and multiparty computation.

Prior to joining UniBe, I graduated from the school of Electrical and Computer Engineering at National Technical University of Athens. I did my master thesis on network security with deep learning methods at Netmode Lab.

Publications

Recent work

  1. Alpos, Orestis, Christian Cachin, Giorgia Azzurra Marson, and Luca Zanolini. 2021. “On the Synchronization Power of Token Smart Contracts.” e-print, arXiv:2101.05543 [cs.DC]. https://arxiv.org/abs/2101.05543.

Conference Papers

  1. Alpos, Orestis, and Christian Cachin. 2020. “Consensus Beyond Thresholds: Generalized Byzantine Quorums Made Live.” In Proc. 39th Symposium on Reliable Distributed Systems (SRDS), 21–30. https://doi.org/10.1109/SRDS51746.2020.00010.

Talks and presentations

Teaching

In Fall Semester 2020 I was a teaching assistant in the master course ‘Cryptography’, and in Fall Semester 2019 I assisted in the bachelor course ‘Discrete Mathematics’ at UniBe.