3 papers
cs.CR2026
SoK: Stablecoins in the Quantum Era
Panagiotis Chatzigiannis, Navid Alamati, Suvradip Chakraborty +1
Stablecoins support payments, trading, collateral, and cross-chain settlement across the digital-asset ecosystem. They also concentrate value behind issuer, custody, upgrade, oracl…
quant-ph2026
Device-Independent Conference Keys from Parity-Extended Games
Suvradip Chakraborty, Ronak Ramachandran, Aniruddha Sen
Device-independent conference key agreement (DI-CKA) lets a group of parties establish a shared secret key from untrusted quantum devices, with security certified by non-locality.…
cs.CR2026
Non-Trivial Zero-Knowledge Implies One-Way Functions
Suvradip Chakraborty, James Hulett, Dakshita Khurana +1
A recent breakthrough [Hirahara and Nanashima, STOC'2024] established that if , the existence of zero-knowledge with negligible errors…