Total variance and invariant information in complementary measurements
نویسندگان
چکیده
منابع مشابه
Operationally Invariant Information in Quantum Measurements
A new measure of information in quantum mechanics is proposed which takes into account that for quantum systems the only features known before an experiment is performed are the probabilities for various events to occur. The sum of the individual measures of information for mutually complementary observations is invariant under the choice of the particular set of complementary observations and ...
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ژورنال
عنوان ژورنال: Communications in Theoretical Physics
سال: 2020
ISSN: 0253-6102,1572-9494
DOI: 10.1088/1572-9494/ab8a18