2 papers
quant-ph2026
Exponential Analysis for Entanglement Distillation
Zhiwen Lin, Ke Li, Kun Fang
Historically, the focus in entanglement distillation has predominantly been on the distillable entanglement, and the framework assumes complete knowledge of the initial state. In t…
quant-ph2025
Adversarial quantum channel discrimination
Kun Fang, Hamza Fawzi, Omar Fawzi
We introduce a new framework for quantum channel discrimination in an adversarial setting, where the tester plays against an adversary. We show that in asymmetric hypothesis testin…