EPJ Plus

Focus point: classical and quantum information geometry

Probabilistic morphisms and Bayesian nonparametrics

Fidelity-based supervised and unsupervised learning for binary classification of quantum states

Parameter-free description of the manifold of non-degenerate density matrices

Non-monotone metric on the quantum parametric model

Quantum Groverian geodesic paths with gravitational and thermal analogies

On inner geometry of noncommutative operator graphs

Dually flat structures induced from monotone metrics on a two-level quantum state space