Bounding generalized relative entropies: Nonasymptotic quantum speed limits
Bounding generalized relative entropies: Nonasymptotic quantum speed limits
Information theory has become an increasingly important research field to better understand quantum mechanics. Noteworthy, it covers both foundational and applied perspectives, also offering a common technical language to study a variety of research areas. Remarkably, one of the key information-theoretic quantities is given by the relative entropy, which quantifies …