On quantum Renyi entropies: a new definition and some properties

Martin Müller-Lennert,1 Frédéric Dupuis,2 Oleg Szehr,3 Serge Fehr,4 and Marco Tomamichel5 Department of Mathematics, ETH Zurich, 8092 Zürich, Switzerland Department of Computer Science, Aarhus University, 8200 Aarhus, Denmark Department of Mathematics, Technische Universität München, 85748 Garching, Germany CWI (Centrum Wiskunde & Informatica), 1090 Amsterdam, The Netherlands Centre for Quantum Technologies, National University of Singapore, Singapore 117543, Singapore

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