The generalized Wehrl entropy bound in quantitative form
The generalized Wehrl entropy bound in quantitative form
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Lieb and Carlen have shown that mixed states with minimal Wehrl entropy are coherent states. We prove that mixed states with almost minimal Wehrl entropy are almost coherent states. This is proved in a quantitative sense where both the norm and the exponent are optimal and the constant is explicit. We prove a similar bound for generalized Wehrl ent...
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The generalized Wehrl entropy bound in quantitative form
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TN_cdi_proquest_journals_2842695850
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2842695850
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2331-8422