IEEE Access | 卷:10 |
Quantum Multiple Hypothesis Testing Based on a Sequential Discarding Scheme | |
Jordi Perez-Guijarro1  Javier Rodriguez Fonollosa1  Alba Pages-Zamora2  | |
[1] Departament de Teoria del Senyal i Comunicacions, Universitat Polit&x00E9; | |
[2] cnica de Catalunya, Barcelona, Spain; | |
关键词: Quantum sensing; quantum hypothesis testing; fixed-length algorithms; adaptive algorithms; | |
DOI : 10.1109/ACCESS.2022.3143706 | |
来源: DOAJ |
【 摘 要 】
We consider the quantum multiple hypothesis testing problem, focusing on the case of hypothesis represented by pure states. A sequential adaptive algorithm is derived and analyzed first. This strategy exhibits a decay rate in the error probability with respect to the expected value of measurements greater than the optimal decay rate of the fixed-length methods. A more elaborated scheme is developed next, by serially concatenating multiple implementations of the first scheme. In this case each stage considers as
【 授权许可】
Unknown