102 citations · 1.9k across the 98 of their papers we have counts for
5 papers · 2 filters
Certification and Quantification of Multilevel Quantum Coherence
Martin Ringbauer, Thomas R. Bromley, Marco Cianciaruso +6
Quantum coherence, present whenever a quantum system exists in a superposition of multiple classically distinct states, marks one of the fundamental departures from classical physi…
Renyi relative entropies of quantum Gaussian states
Kaushik P. Seshadreesan, Ludovico Lami, Mark M. Wilde
The quantum Renyi relative entropies play a prominent role in quantum information theory, finding applications in characterizing error exponents and strong converse exponents for q…
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…
Ultimate data hiding in quantum mechanics and beyond
Ludovico Lami, Carlos Palazuelos, Andreas Winter
The phenomenon of data hiding, i.e. the existence of pairs of states of a bipartite system that are perfectly distinguishable via general entangled measurements yet almost indistin…
Approximate reversal of quantum Gaussian dynamics
Ludovico Lami, Siddhartha Das, Mark M. Wilde
Recently, there has been focus on determining the conditions under which the data processing inequality for quantum relative entropy is satisfied with approximate equality. The sol…