103 citations · 658 across the 29 of their papers we have counts for
3 papers · 2 filters
On Composite Quantum Hypothesis Testing
Mario Berta, Fernando G. S. L. Brandao, Christoph Hirche
We extend quantum Stein's lemma in asymmetric quantum hypothesis testing to composite null and alternative hypotheses. As our main result, we show that the asymptotic error exponen…
Bounds on Information Combining With Quantum Side Information
Christoph Hirche, David Reeb
"Bounds on information combining" are entropic inequalities that determine how the information (entropy) of a set of random variables can change when these are combined in certain…
From log-determinant inequalities to Gaussian entanglement via recoverability theory
Ludovico Lami, Christoph Hirche, Gerardo Adesso +1
Many determinantal inequalities for positive definite block matrices are consequences of general entropy inequalities, specialised to Gaussian distributed vectors with prescribed c…