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quant-ph2023
Unified framework for continuity of sandwiched Rényi divergences
Andreas Bluhm, Ángela Capel, Paul Gondolf +1
In this work, we prove uniform continuity bounds for entropic quantities related to the sandwiched Rényi divergences such as the sandwiched Rényi conditional entropy. We follow thr…
quant-ph2023
Learning and simulating bosonic systems via finite-energy locality
Tim Möbus, Andreas Bluhm, Matthias C. Caro +2
Bosonic devices promise applications in simulation, sensing and quantum error correction, but infinite-dimensional local Hilbert spaces obstruct the locality tools that make qubit…