2 papers
cs.GT2026
On the Fragility of AI Agent Collusion
Jussi Keppo, Yuze Li, Gerry Tsoukalas +1
Recent work shows that pricing with symmetric LLM agents leads to algorithmic collusion. We show that collusion is fragile under the heterogeneity typical of real deployments. In a…
cs.NI2026
pqRPKI: A Practical RPKI Architecture for the Post-Quantum Era
Weitong Li, Yuze Li, Taejoong Chung
The Resource Public Key Infrastructure (RPKI) secures Internet routing by binding IP prefixes to authorized Autonomous Systems, yet its RSA foundations are vulnerable to quantum ad…