QQIF: Quantum Quantitative Information Flow (invited paper)

The field of Quantitative Information Flow (QIF) is concerned with quantifying information leakage in systems. This work generalises the QIF framework to the quantum setting, having as foundations the recently developed g-leakage framework. Next, some recent results of the field of quantum statistical decision are presented and translated in terms of the "quantum" g-leakage framework, including a recently developed quantum generalisation of the Coriasceous Theorem, an important result for QIF.