Recognition: unknown
Extensions of the quantum Fano inequality
classification
🪐 quant-ph
keywords
boundsquantumentropyexchangefanogiveinequalityupper
read the original abstract
Quantum Fano inequality (QFI) in quantum information theory provides an upper bound to the entropy exchange by a function of the entanglement fidelity. We give various Fano-like upper bounds to the entropy exchange and QFI is a special case of these bounds. These bounds also give an alternate derivation of the QFI.
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