Upper bounds on the error probabilities and asymptotic error exponents in quantum multiple state discrimination
نویسندگان
چکیده
منابع مشابه
Upper bounds on the error probabilities and asymptotic error exponents in quantum multiple state discrimination
We consider the multiple hypothesis testing problem for symmetric quantum state discrimination between r given states σ1, . . . , σr. By splitting up the overall test into multiple binary tests in various ways we obtain a number of upper bounds on the optimal error probability in terms of the binary error probabilities. These upper bounds allow us to deduce various bounds on the asymptotic erro...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2014
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.4898559