I'm a post-doc at the Department of Computer Science, Princeton University, hosted by Prof. Mark Braverman

I did my PhD at UCLA under the supervision of Prof. Rafail Ostrovsky and Prof. Amit Sahai.
Before that I was at the Technion, Israel, under the supervision of Prof. Tal Mor.

My main research interest is communication, and especially coding for interactive communication. I'm also interested in quantum cryptography and theoretical cryptography.

me and some famous folks


rgelles (e) cs.princeton.edu

News and Updates:


Interactive and Coding

Quantum Cryptography



I am very lucky to have been collaberating with the following great researchers:
Shweta Agrawal, Noga Alon, Michel Boyer, Mark Braverman, Vladimir Braverman, Harry Buhrman, Nishanth Chandran, Klim Efremenko, Serge Fehr, Matt Franklin, Juan Garay, Vipul Goyal, Bernhard Haeupler, Jieming Mao, David S. Johnson, Dan Kenigsberg, Aggelos Kiayias, Gillat Kol, Ankur Moitra, Tal Mor, Rafail Ostrovsky, Noga Ron-Zewi, Alan Roytman, Amit Sahai, Christian Schaffner, Leonard Schulman, Akshay Wadia, Avi Wigderson, Moti Yung.