A simple analytical expression of quantum Fisher and skew information and their dynamics under decoherence channels (Q2685084)

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scientific article; zbMATH DE number 7655202
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English
A simple analytical expression of quantum Fisher and skew information and their dynamics under decoherence channels
scientific article; zbMATH DE number 7655202

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    A simple analytical expression of quantum Fisher and skew information and their dynamics under decoherence channels (English)
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    17 February 2023
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    Wigner-Yanase skew information
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    quantum Fisher information
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    concurrence
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    phase-damping channel
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    depolarizing channel
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    amplitude-damping channel
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