Maximal Rényi Relative Entropy for α > 2: Complete Characterization and Applications

Resolves long-standing open problem by identifying the maximal quantum extension of Rényi relative entropies for α > 2 as the α-z relative entropy with z = α-1. Characterizes coherence generation under Gibbs-preserving operations.

#QuantumInformation #QuantumThermodynamics #Research #Informaq

http://arxiv.org/abs/2608.01124v1