517 citations · 7.9k across the 209 of their papers we have counts for
14 papers · 1 filter
Operational meaning of quantum measures of recovery
Tom Cooney, Christoph Hirche, Ciara Morgan +4
Several information measures have recently been defined which capture the notion of "recoverability." In particular, the fidelity of recovery quantifies how well one can recover a…
Entropic uncertainty and measurement reversibility
Mario Berta, Stephanie Wehner, Mark M. Wilde
The entropic uncertainty relation with quantum side information (EUR-QSI) from [Berta et al., Nat. Phys. 6, 659 (2010)] is a unifying principle relating two distinctive features of…
Universal recovery maps and approximate sufficiency of quantum relative entropy
Marius Junge, Renato Renner, David Sutter +2
The data processing inequality states that the quantum relative entropy between two states and can never increase by applying the same quantum channel to both…
Quantum data hiding in the presence of noise
Cosmo Lupo, Mark M. Wilde, Seth Lloyd
When classical or quantum information is broadcast to separate receivers, there exist codes that encrypt the encoded data such that the receivers cannot recover it when performing…
Recoverability in quantum information theory
Mark M. Wilde
The fact that the quantum relative entropy is non-increasing with respect to quantum physical evolutions lies at the core of many optimality theorems in quantum information theory…
Work and reversibility in quantum thermodynamics
Álvaro M. Alhambra, Stephanie Wehner, Mark M. Wilde +1
It is a central question in quantum thermodynamics to determine how irreversible is a process that transforms an initial state to a final state , and whether such irreversib…